Military history of the United Kingdom during World War II
Encyclopedia
Britain along with most of its dominions and Crown colonies, and British India
British Raj
British Raj was the British rule in the Indian subcontinent between 1858 and 1947; The term can also refer to the period of dominion...

, declared war on Nazi Germany
Nazi Germany
Nazi Germany , also known as the Third Reich , but officially called German Reich from 1933 to 1943 and Greater German Reich from 26 June 1943 onward, is the name commonly used to refer to the state of Germany from 1933 to 1945, when it was a totalitarian dictatorship ruled by...

 in 1939. War with Japan
Empire of Japan
The Empire of Japan is the name of the state of Japan that existed from the Meiji Restoration on 3 January 1868 to the enactment of the post-World War II Constitution of...

 began in 1941, after it attacked British colonies in Asia. The Axis powers
Axis Powers
The Axis powers , also known as the Axis alliance, Axis nations, Axis countries, or just the Axis, was an alignment of great powers during the mid-20th century that fought World War II against the Allies. It began in 1936 with treaties of friendship between Germany and Italy and between Germany and...

 were defeated by the Allies
Allies of World War II
The Allies of World War II were the countries that opposed the Axis powers during the Second World War . Former Axis states contributing to the Allied victory are not considered Allied states...

 in 1945.

Pre-war military

Although Britain had increased military spending and funding prior to 1939 in response to the increasing strength of Nazi Germany
Nazi Germany
Nazi Germany , also known as the Third Reich , but officially called German Reich from 1933 to 1943 and Greater German Reich from 26 June 1943 onward, is the name commonly used to refer to the state of Germany from 1933 to 1945, when it was a totalitarian dictatorship ruled by...

, its forces were still weak by comparison - especially the British Army
British Army
The British Army is the land warfare branch of Her Majesty's Armed Forces in the United Kingdom. It came into being with the unification of the Kingdom of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England...

. Only the Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

 was of a greater strength than its German counterpart. The British army only had nine divisions available for war, whereas Germany had 78 and France 86.

Beginning of the fight

Anticipating the outbreak of the Second World War, The Polish Navy
Polish Navy
The Marynarka Wojenna Rzeczypospolitej Polskiej - MW RP Polish Navy, is the branch of Republic of Poland Armed Forces responsible for naval operations...

, implementing the Peking Plan
Peking Plan
The Peking PlanThe "Peking" in the name is the traditional English spelling of the former name of the city that is now the capital of China, which is now spelled in the pinyin system 'Beijing'. At the time, the city was not the capital, and its name was Peiping. Before the Second World War in the...

, in late August and early September 1939 evacuated to the United Kingdom three valuable modern destroyers, Burza
ORP Burza
ORP Burza was a of the Polish Navy which saw action in World War II.-History:ORP Burza was ordered on 2 April 1926 from the French shipyard Chantiers Naval Francais together with her sister ship Wicher...

 (Storm), Błyskawica (Lightning), and Grom (Thunder); the ships served alongside (and under the command of) the Royal Navy for the remainder of the war.
On 3 September, Britain and France declared war on Germany as obliged by the Anglo-Polish military alliance, the declaration was made 24 hours after the UK had issued an ultimatum to Germany to withdraw all German forces from Poland
Poland
Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

. After the fall of Poland
Invasion of Poland (1939)
The Invasion of Poland, also known as the September Campaign or 1939 Defensive War in Poland and the Poland Campaign in Germany, was an invasion of Poland by Germany, the Soviet Union, and a small Slovak contingent that marked the start of World War II in Europe...

, the Royal Navy was strengthened by the arrival of two Polish submarines Orzeł
ORP Orzeł
Three boats of the Polish Navy have been named ORP Orzeł :* ORP Orzeł was an commissioned in 1939 and lost in 1940.* ORP Orzeł was a commissioned in 1962 and decommissioned in 1983....

 (Eagle) and Wilk
ORP Wilk
ORP Wilk was the lead boat of her class of mine-laying submarines of the Polish Navy. The ship saw service in the Polish Navy from 1931 to 1951. Her name meant "Wolf" in Polish.-History:...

 (Wolf) and the formation of Polish Navy in the United Kingdom then supplemented with leased British ships.

The Army immediately began dispatching the British Expeditionary Force
British Expeditionary Force (World War II)
The British Expeditionary Force was the British force in Europe from 1939–1940 during the Second World War. Commanded by General Lord Gort, the BEF constituted one-tenth of the defending Allied force....

 (BEF) to support France. At first only regular troops from the pre-war Army made up its numbers. In 1940, however, men of the Territorial Army (TA) divisions being mobilised in the UK were sent. In the end, the BEF had I, II and III Corps under its command, controlling 200,000 men. The Royal Air Force
Royal Air Force
The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...

 (RAF) also sent significant forces to France at the start of hostilities. Some were French Army
French Army
The French Army, officially the Armée de Terre , is the land-based and largest component of the French Armed Forces.As of 2010, the army employs 123,100 regulars, 18,350 part-time reservists and 7,700 Legionnaires. All soldiers are professionals, following the suspension of conscription, voted in...

 cooperation squadrons to help with matters like reconnaissance for the French Army. Others were Hawker Hurricane
Hawker Hurricane
The Hawker Hurricane is a British single-seat fighter aircraft that was designed and predominantly built by Hawker Aircraft Ltd for the Royal Air Force...

 squadrons from RAF Fighter Command
RAF Fighter Command
RAF Fighter Command was one of three functional commands of the Royal Air Force. It was formed in 1936 to allow more specialised control of fighter aircraft. It served throughout the Second World War, gaining recognition in the Battle of Britain. The Command continued until 17 November 1943, when...

. Separately, Bomber Command
RAF Bomber Command
RAF Bomber Command controlled the RAF's bomber forces from 1936 to 1968. During World War II the command destroyed a significant proportion of Nazi Germany's industries and many German cities, and in the 1960s stood at the peak of its postwar military power with the V bombers and a supplemental...

 sent the Advanced Air Striking Force, composed of squadrons flying the Fairey Battle
Fairey Battle
The Fairey Battle was a British single-engine light bomber built by the Fairey Aviation Company in the late 1930s for the Royal Air Force. The Battle was powered by the same Rolls-Royce Merlin piston engine that gave contemporary British fighters high performance; however, the Battle was weighed...

 and other machines that did not have the range to reach Germany from the UK.

During the Phoney War, the RAF carried out small bombing raids and a large number of propaganda
Propaganda
Propaganda is a form of communication that is aimed at influencing the attitude of a community toward some cause or position so as to benefit oneself or one's group....

 leaflet raids (codenamed "Nickels") and the Royal Navy imposed a coastal blockade on Germany.

Norwegian campaign

Norway
Norway
Norway , officially the Kingdom of Norway, is a Nordic unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, and the Arctic archipelago of Svalbard and Bouvet Island. Norway has a total area of and a population of about 4.9 million...

 loomed large in German strategy because of the great iron ore deposits in northern Sweden
Sweden
Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....

 and the long seacoast that would preclude a blockade of the sort that hurt Germany in the First World War. Predicting correctly that Britain would make a preemptive move against neutral Norway to stop the flow of ore from Narvik
Narvik
is the third largest city and municipality in Nordland county, Norway by population. Narvik is located on the shores of the Narvik Fjord . The municipality is part of the Ofoten traditional region of North Norway, inside the arctic circle...

, Hitler ordered an invasion to begin on 9 April 1940. The Wehrmacht
Wehrmacht
The Wehrmacht – from , to defend and , the might/power) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the Heer , the Kriegsmarine and the Luftwaffe .-Origin and use of the term:...

 succeeded in their mission, landing a large force at vital strategic points in Norway. British land forces were quickly sent to Norway, landing in the centre at Åndalsnes
Åndalsnes
is a town in the municipality of Rauma in Møre og Romsdal county, Norway. Åndalsnes is the administrative center of Rauma. The town has a population of 2,207...

 and at Namsos
Namsos campaign
In April and early May, 1940 Namsos and its surrounding area were the scene of heavy fighting between Anglo-French, Polish and Norwegian naval and military forces on the one hand, and German military, naval and air forces on the other...

 and in the north of the country at Narvik. The Luftwaffe
Luftwaffe
Luftwaffe is a generic German term for an air force. It is also the official name for two of the four historic German air forces, the Wehrmacht air arm founded in 1935 and disbanded in 1946; and the current Bundeswehr air arm founded in 1956....

 seterred landings farther south.

In central Norway, Royal Navy aircraft-carriers and RAF fighter squadrons could not keep the established bases secure, and the British had to evacuate them. In the north, the Germans were driven out of Narvik after they had captured it. However, as Luftwaffe aircraft came into range with the German advances, it was again found to be impossible to sustain bases in the face of that threat. British forces in Narvik were withdrawn as well.

As a consequence of the loss of Norway and Denmark, the Royal Navy commenced a pre-emptive occupation of the Faroe Islands
Faroe Islands
The Faroe Islands are an island group situated between the Norwegian Sea and the North Atlantic Ocean, approximately halfway between Scotland and Iceland. The Faroe Islands are a self-governing territory within the Kingdom of Denmark, along with Denmark proper and Greenland...

 on 12 April 1940.
On 10 May 1940, the Royal Navy occupied Iceland
Iceland
Iceland , described as the Republic of Iceland, is a Nordic and European island country in the North Atlantic Ocean, on the Mid-Atlantic Ridge. Iceland also refers to the main island of the country, which contains almost all the population and almost all the land area. The country has a population...

 to install naval and air bases on this Atlantic island.

The Battle of France

On 10 May the stalemated Phoney War ended with a sweeping German invasion of the Benelux
Benelux
The Benelux is an economic union in Western Europe comprising three neighbouring countries, Belgium, the Netherlands, and Luxembourg. These countries are located in northwestern Europe between France and Germany...

. German troops entered France through the Ardennes
Ardennes
The Ardennes is a region of extensive forests, rolling hills and ridges formed within the Givetian Ardennes mountain range, primarily in Belgium and Luxembourg, but stretching into France , and geologically into the Eifel...

 on 13 May. Most Allied forces were in Flanders
Flanders
Flanders is the community of the Flemings but also one of the institutions in Belgium, and a geographical region located in parts of present-day Belgium, France and the Netherlands. "Flanders" can also refer to the northern part of Belgium that contains Brussels, Bruges, Ghent and Antwerp...

, anticipating a re-run of the World War I
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

 Schlieffen Plan
Schlieffen Plan
The Schlieffen Plan was the German General Staff's early 20th century overall strategic plan for victory in a possible future war in which the German Empire might find itself fighting on two fronts: France to the west and Russia to the east...

, and were cut off from the French heartland. As a result of this and superior German communications, the Battle of France
Battle of France
In the Second World War, the Battle of France was the German invasion of France and the Low Countries, beginning on 10 May 1940, which ended the Phoney War. The battle consisted of two main operations. In the first, Fall Gelb , German armoured units pushed through the Ardennes, to cut off and...

 was shorter than virtually all prewar Allied thought could have conceived, with France surrendering after six weeks. Britain and its Empire were left to stand alone.

During the Battle of France, the British Prime Minister Neville Chamberlain
Neville Chamberlain
Arthur Neville Chamberlain FRS was a British Conservative politician who served as Prime Minister of the United Kingdom from May 1937 to May 1940. Chamberlain is best known for his appeasement foreign policy, and in particular for his signing of the Munich Agreement in 1938, conceding the...

 resigned, to be replaced by Winston Churchill
Winston Churchill
Sir Winston Leonard Spencer-Churchill, was a predominantly Conservative British politician and statesman known for his leadership of the United Kingdom during the Second World War. He is widely regarded as one of the greatest wartime leaders of the century and served as Prime Minister twice...

, who had opposed negotiation with Hitler all along.

Fall of France

When France fell the position changed drastically. A combination of the French, German and Italian navies could potentially deny Britain command of the Atlantic and starve the country into submission. Unable to discover whether the terms of the French surrender would permit Germany the use of French warships, it was decided that their use must be denied to the enemy. Those that had taken refuge in British ports were simply taken over (many volunteered to join the British). See below for details of how the British neutralised the French Mediterranean Fleet
French Mediterranean Fleet
CECMED is a French Armed Forces regional commander. He commands the zone, the region and the Mediterranean maritime arrondissements. He is usually an admiral of the French Navy, and is under the direct authority of the French Chief of the Defence Staff...

.

Dunkirk

The British army—and many French units—escaped from the northern French port of Dunkirk. In total, 338,226 troops were pulled off the beaches, of which 230,000 were British. However almost all the army's equipment had been abandoned in France — many soldiers were unable to bring even their rifles.

The war at sea

The Royal Navy was far more powerful than the German Kriegsmarine
Kriegsmarine
The Kriegsmarine was the name of the German Navy during the Nazi regime . It superseded the Kaiserliche Marine of World War I and the post-war Reichsmarine. The Kriegsmarine was one of three official branches of the Wehrmacht, the unified armed forces of Nazi Germany.The Kriegsmarine grew rapidly...

. Its main roles were to keep:
  • the North Atlantic open, despite German submarine and anti-convoy actions
  • the Mediterranean open to the Allies and closed to the Germans and Italians
  • routes open through the Indian Ocean to India and Australia


The Japanese Navy was stronger than the German naval forces, however, and in the Pacific it confronted primarily the United States Navy while dealing sharp blows to the Royal navy in 1941-42 in the area from Singapore to Ceylon.

Opening moves

At the start of the war the British and French expected to have command of the seas, as they believed their navies were superior to those of Germany and Italy. The British and French immediately began a blockade of Germany, which had little effect on German industry. The German Navy
German Navy
The German Navy is the navy of Germany and is part of the unified Bundeswehr .The German Navy traces its roots back to the Imperial Fleet of the revolutionary era of 1848 – 52 and more directly to the Prussian Navy, which later evolved into the Northern German Federal Navy...

 began to attack British shipping with both surface ships and U-boat
U-boat
U-boat is the anglicized version of the German word U-Boot , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II...

s, sinking the S.S. Athenia within hours of the declaration of war. The German Panzerschiff
Deutschland class cruiser
The Deutschland class was a series of three panzerschiffe , a form of heavily armed cruiser, built by the Reichsmarine officially in accordance with restrictions imposed by the Treaty of Versailles...

 Admiral Graf Spee was cornered in the Battle of the River Plate
Battle of the River Plate
The Battle of the River Plate was the first naval battle in the Second World War. The German pocket battleship had been commerce raiding since the start of the war in September 1939...

 by the British
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

 and New Zealand
Royal New Zealand Navy
The Royal New Zealand Navy is the maritime arm of the New Zealand Defence Force...

 navies and its captain scuttled her.

Battle of the Atlantic

The Battle of the Atlantic was the contest between merchant ships, usually in convoys, and the German submarine force. The battle ebbed and flowed, until the Allies gained a decisive advantage in 1943 using destroyers, destroyer escorts, air surveillance, new depth charges, and ULTRA intelligence that revealed the location of German wolf packs.

First 'Happy Time'

With the fall of France in spring 1940, ports such as Brest, France
Brest, France
Brest is a city in the Finistère department in Brittany in northwestern France. Located in a sheltered position not far from the western tip of the Breton peninsula, and the western extremity of metropolitan France, Brest is an important harbour and the second French military port after Toulon...

 were quickly turned into large submarine bases from which British trade could be attacked. This resulted in a huge rise in sinkings of British shipping. The period between the fall of France and the British containment of the threat was referred to as the first happy time by the U Boat commanders.

By 1941 the United States and Canada were taking an increasing part in the war. British forces had occupied Iceland
Invasion of Iceland
The invasion of Iceland, codenamed Operation Fork, was a British military operation conducted by the Royal Navy, the Royal Marines and a small Canadian task force during World War II....

 shortly after Denmark fell to the Germans in 1940, the US was persuaded to provide forces to relieve British troops on the island. American warships began escorting convoys to Iceland
Iceland
Iceland , described as the Republic of Iceland, is a Nordic and European island country in the North Atlantic Ocean, on the Mid-Atlantic Ridge. Iceland also refers to the main island of the country, which contains almost all the population and almost all the land area. The country has a population...

, and had several hostile encounters with U-boats. The United States Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 also helped escort the main Atlantic convoys.

More American help came in the form of the destroyers for bases agreement in September 1940. Fifty old American destroyers were handed over to the Royal Navy in exchange for 99 year leases on certain British bases in the western hemisphere. Although plagued with mechanical problems, these old ships performed anti-submarine patrols in 1941-42.

In addition, personnel training in the RN improved as the realities of the battle became obvious. For instance, the training regime of Vice Admiral Gilbert O. Stephenson is credited in improving personnel standards to a significant degree.

'Second Happy Time'

The attack on Pearl Harbor
Attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941...

 in Dec. 1941 and the subsequent German declaration of war on the United States made it a global war. German U-boats conducted a highly successful campaign against traffic along the American east coast. A proportion of the ships sunk were en route to assembly points for convoys to Britain. German sailors called this the "second happy time
Second happy time
The Second Happy Time , also known among German submarine commanders as the "American shooting season" was the informal name for a phase in the Second Battle of the Atlantic during which Axis submarines attacked merchant shipping along the east coast of North America...

". It came to an end when a convoy system operated along the coast and adequate anti-submarine measures were employed.

Success against the U-boats

The institution of an interlocking convoy system on the American coast and in the Caribbean Sea
Caribbean Sea
The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....

 in mid-1942 created an enormous drop in attacks in those areas. Attention shifted back to the Atlantic convoys. Matters were serious, but not critical throughout much of 1942.

The winter weather provided a respite in early 1943, but in the spring, large "wolf packs" of U-boats attacked convoys and scored big successes without taking large losses in return. However, in May 1943 a sudden turnaround happened. Two convoys were attacked by large wolf packs and suffered losses. Yet unlike earlier in the year the attacking submarines were also mauled. After those battles merchant ship losses plummeted and U-boat
U-boat
U-boat is the anglicized version of the German word U-Boot , itself an abbreviation of Unterseeboot , and refers to military submarines operated by Germany, particularly in World War I and World War II...

 losses rocketed, forcing Karl Dönitz
Karl Dönitz
Karl Dönitz was a German naval commander during World War II. He started his career in the German Navy during World War I. In 1918, while he was in command of , the submarine was sunk by British forces and Dönitz was taken prisoner...

 to withdraw his forces from the Atlantic. They were never again to pose the same threat. What had changed was a sudden convergence of technologies. The large gap in the middle of the Atlantic that had been unreachable by aircraft was closed by long range B-24 Liberator
B-24 Liberator
The Consolidated B-24 Liberator was an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and a small number of early models were sold under the name LB-30, for Land Bomber...

 aircraft. Centimetric radar
Radar
Radar is an object-detection system which uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio...

 came into service, greatly improving detection and nullifying German radar warning equipment. The introduction of the Leigh Light
Leigh light
The Leigh Light was a British World War II era anti-submarine device used in the Second Battle of the Atlantic.It was a powerful carbon arc searchlight of 24 inches diameter fitted to a number of the British Royal Air Force's Coastal Command patrol bombers to help them spot surfaced...

 enabled accurate attacks on U-boats re-charging their batteries on the surface at night. With convoys securely protected there were enough resources to allow escort carrier groups to aggressively hunt U-boats.

Arctic convoys

The Arctic convoys travelled from the USA and the UK to the northern ports of the Soviet Union
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

 - Arkhangelsk
Arkhangelsk
Arkhangelsk , formerly known as Archangel in English, is a city and the administrative center of Arkhangelsk Oblast, Russia. It lies on both banks of the Northern Dvina River near its exit into the White Sea in the north of European Russia. The city spreads for over along the banks of the river...

 and Murmansk
Murmansk
Murmansk is a city and the administrative center of Murmansk Oblast, Russia. It serves as a seaport and is located in the extreme northwest part of Russia, on the Kola Bay, from the Barents Sea on the northern shore of the Kola Peninsula, not far from Russia's borders with Norway and Finland...

.

85 merchant vessels and 16 Royal Navy warships were lost. The Germans lost several vessels, including one battlecruiser
Battlecruiser
Battlecruisers were large capital ships built in the first half of the 20th century. They were developed in the first decade of the century as the successor to the armoured cruiser, but their evolution was more closely linked to that of the dreadnought battleship...

, at least 30 U-boats, and a large number of aircraft. The material significance of the supplies was probably not as great as the symbolic value - hence the continuation of Moscow's insistence of these convoys long after the Russians had turned the German land offensive.

The Mediterranean

The Royal Navy and Italian Navy
Italian Navy
Italian Navy may refer to:* Pre-unitarian navies of the Italian states* Regia Marina, the Royal Navy of the Kingdom of Italy * Italian Navy , the navy of the Italian Republic...

 battled for three years for control of the Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by North Africa, and on the east by the Levant...

. The Kriegsmarine
Kriegsmarine
The Kriegsmarine was the name of the German Navy during the Nazi regime . It superseded the Kaiserliche Marine of World War I and the post-war Reichsmarine. The Kriegsmarine was one of three official branches of the Wehrmacht, the unified armed forces of Nazi Germany.The Kriegsmarine grew rapidly...

 also took part in the campaign, primarily by sending U-Boats into the Mediterranean, but latterly by controlling the few remaining Axis
Axis Powers
The Axis powers , also known as the Axis alliance, Axis nations, Axis countries, or just the Axis, was an alignment of great powers during the mid-20th century that fought World War II against the Allies. It began in 1936 with treaties of friendship between Germany and Italy and between Germany and...

 naval forces after the Italian surrender.

At the outset of the war, the area was numerically dominated by the British and French
French Navy
The French Navy, officially the Marine nationale and often called La Royale is the maritime arm of the French military. It includes a full range of fighting vessels, from patrol boats to a nuclear powered aircraft carrier and 10 nuclear-powered submarines, four of which are capable of launching...

 navies, and Italy was initially a neutral power astride communications in the centre of the area. The situation changed vastly with the fall of France and the declaration of war by Italy. In addition the British Mediterranean Fleet based at Alexandria
Alexandria
Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

, which controlled the eastern end of the Mediterranean, there was a need to replace French naval power in the west. To do this Force H
Force H
Force H was a British naval formation during the Second World War. It was formed in 1940 to replace French naval power in the western Mediterranean that had been removed by the French armistice with Nazi Germany....

 was formed at Gibraltar
Gibraltar
Gibraltar is a British overseas territory located on the southern end of the Iberian Peninsula at the entrance of the Mediterranean. A peninsula with an area of , it has a northern border with Andalusia, Spain. The Rock of Gibraltar is the major landmark of the region...

. The British Government was still concerned that the remaining French ships would be used by the Axis powers
Axis Powers
The Axis powers , also known as the Axis alliance, Axis nations, Axis countries, or just the Axis, was an alignment of great powers during the mid-20th century that fought World War II against the Allies. It began in 1936 with treaties of friendship between Germany and Italy and between Germany and...

. Consequently they took steps to neutralise it.

At Alexandria relations between the French and British commanders, Admirals René-Émile Godfroy
René-Emile Godfroy
René-Emile Godfroy was a French admiral.Godfroy was born at Paris. In June 1940, he commanded French naval forces at Alexandria, where he negotiated, with British Admiral Andrew Cunningham, the peaceful internment of his ships.The French squadron consisted of the battleship Lorraine, 4 cruisers, 3...

 and Andrew Cunningham
Andrew Cunningham, 1st Viscount Cunningham of Hyndhope
Admiral of the Fleet Andrew Browne Cunningham, 1st Viscount Cunningham of Hyndhope KT, GCB, OM, DSO and two Bars , was a British admiral of the Second World War. Cunningham was widely known by his nickname, "ABC"....

, were good. The French squadron there was impounded in the port. In the western basin things did not go so smoothly. The bulk of the French fleet was at Mers-el-Kebir
Mers-el-Kébir
Mers-el-Kébir is a port town in northwestern Algeria, located by the Mediterranean Sea near Oran, in the Oran Province.-History:Originally a Roman port, Mers-el-Kébir became an Almohad naval arsenal in the 12th century, fell under the rulers of Tlemcen in the 15th century, and eventually became a...

 in North Africa
North Africa
North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa. Geopolitically, the United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

. Force H steamed there to confront the French with terms. Those terms were all rejected and so the French fleet was attacked and heavily damaged by Force H. The Vichy French
Vichy France
Vichy France, Vichy Regime, or Vichy Government, are common terms used to describe the government of France that collaborated with the Axis powers from July 1940 to August 1944. This government succeeded the Third Republic and preceded the Provisional Government of the French Republic...

 government broke off all ties with the British as a result. (See destruction of the French Fleet at Mers-el-Kebir
Destruction of the French Fleet at Mers-el-Kebir
The Attack on Mers-el-Kébir, part of Operation Catapult and also known as the Battle of Mers-el-Kébir, was a naval engagement fought at Mers-el-Kébir on the coast of what was then French Algeria on 3 July 1940...

.)

Battle of Taranto

The Italian battle fleet dominated the centre of the Mediterranean and so the Royal Navy hatched a plan to cripple it. On 11 November 1940, the Royal Navy crippled or destroyed three Italian battleships by using carrier
Aircraft carrier
An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations...

 borne aircraft, the obsolescent Fairey Swordfish
Fairey Swordfish
The Fairey Swordfish was a torpedo bomber built by the Fairey Aviation Company and used by the Fleet Air Arm of the Royal Navy during the Second World War...

, in the Battle of Taranto
Battle of Taranto
The naval Battle of Taranto took place on the night of 11–12 November 1940 during the Second World War. The Royal Navy launched the first all-aircraft ship-to-ship naval attack in history, flying a small number of obsolescent biplane torpedo bombers from an aircraft carrier in the Mediterranean Sea...

. As a result the Italian fleet was withdrawn from Taranto
Taranto
Taranto is a coastal city in Apulia, Southern Italy. It is the capital of the Province of Taranto and is an important commercial port as well as the main Italian naval base....

 and never again based in such a forward position. This battle inspired the Japanese to attack Pearl Harbor
Attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941...

 on 7 December 1941.

Battle of Matapan

The first fleet action of the war in the Mediterranean was the Battle of Cape Matapan
Battle of Cape Matapan
The Battle of Cape Matapan was a Second World War naval battle fought from 27–29 March 1941. The cape is on the southwest coast of Greece's Peloponnesian peninsula...

. It was a decisive Allied victory, fought off the Peloponnesus
Peloponnese
The Peloponnese, Peloponnesos or Peloponnesus , is a large peninsula , located in a region of southern Greece, forming the part of the country south of the Gulf of Corinth...

 coast of Greece
Greece
Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

 from 27 March to 29 March 1941 in which the Royal Navy and the Royal Australian Navy
Royal Australian Navy
The Royal Australian Navy is the naval branch of the Australian Defence Force. Following the Federation of Australia in 1901, the ships and resources of the separate colonial navies were integrated into a national force: the Commonwealth Naval Forces...

 under the command of the British Admiral Cunningham intercepted those of the Italian Regia Marina
Regia Marina
The Regia Marina dates from the proclamation of the Kingdom of Italy in 1861 after Italian unification...

, under Admiral Angelo Iachino
Angelo Iachino
Angelo Iachino was an Italian admiral during World War II.-Early life and career:Born at Sanremo, Liguria, Iachino entered the Italian Naval Academy at Livorno in 1904, and graduated in 1907....

. The Allies sank the heavy cruiser
Heavy cruiser
The heavy cruiser was a type of cruiser, a naval warship designed for long range, high speed and an armament of naval guns roughly 203mm calibre . The heavy cruiser can be seen as a lineage of ship design from 1915 until 1945, although the term 'heavy cruiser' only came into formal use in 1930...

s Fiume
Italian cruiser Fiume
The Fiume was a Zara class heavy cruiser of the Italian Regia Marina. Her name derives from the city of Fiume and her motto Sic indeficienter virtus derived from the city's motto since 1659, Indeficienter-Service:...

, Zara
Italian cruiser Zara
Zara was an Italian Zara class heavy cruiser, which served in the Regia Marina during World War II. The cruiser was named after the Adriatic city of Zara ....

 and Pola
Italian cruiser Pola
The Pola was a Zara class heavy cruiser of the Italian Regia Marina. She was built in the OTO shipyard at Livorno and entered service in 1932...

 and the destroyer
Destroyer
In naval terminology, a destroyer is a fast and maneuverable yet long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller, powerful, short-range attackers. Destroyers, originally called torpedo-boat destroyers in 1892, evolved from...

s Vittorio Alfieri and Giosue Carducci, and damaged the battleship Vittorio Veneto
Italian battleship Vittorio Veneto
Vittorio Veneto was the lead ship of her class of battleships that served in the Regia Marina during World War II. She was named after the Italian victory at Vittorio Veneto, during World War I.-Construction:...

. The British lost one torpedo plane and suffered light damage to some ships.

Yugoslavia, Greece, and Crete

Germany launched its invasion of Yugoslavia
Invasion of Yugoslavia
The Invasion of Yugoslavia , also known as the April War , was the Axis Powers' attack on the Kingdom of Yugoslavia which began on 6 April 1941 during World War II...

 on 6 April 1941, winning a quick victory but delaying the much larger planned invasion of Russia.

The Battle of Greece
Battle of Greece
The Battle of Greece is the common name for the invasion and conquest of Greece by Nazi Germany in April 1941. Greece was supported by British Commonwealth forces, while the Germans' Axis allies Italy and Bulgaria played secondary roles...

 (also known as "Operation Marita", or Unternehmen Marita) was fought between Greek and British Commonwealth
Commonwealth of Nations
The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...

 forces on one side and German, Italian and Bulgarian forces. On 2 March 1941, the British launched Operation Lustre
Operation Lustre
Operation Lustre was an action during World War II, involving the dispatch of British, Australian, New Zealand and Polish troops from Egypt to Greece in March and April 1941, in response to the failed Italian invasion and the looming threat of German intervention, revealed through Ultra.It was seen...

, the transportation of troops and equipment to Greece. Twenty-six troopships arrived at the port of Piraeus
Piraeus
Piraeus is a city in the region of Attica, Greece. Piraeus is located within the Athens Urban Area, 12 km southwest from its city center , and lies along the east coast of the Saronic Gulf....

 and more than 62,000 Commonwealth troops were sent to Greece. The Commonwealth forces comprised the 6th Australian Division, the New Zealand 2nd Division
New Zealand 2nd Division
The 2nd New Zealand Division was a formation of the New Zealand Military Forces during World War II. It was commanded for most of its existence by Lieutenant-General Sir Bernard Freyberg, and fought in Greece, Crete, the Western Desert and Italy...

, and the British 1st Armoured Brigade
British 1st Armoured Brigade
The 1st Armoured Brigade was a regular British Army unit formed from the redesignation of the 1st Light Armoured Brigade on 3 September 1939.-Second World War History:...

. On 3 April, during a meeting of British, Yugoslav, and Greek military representatives, the Yugoslavs promised to block the Strimon valley
Struma River
The Struma or Strymónas is a river in Bulgaria and Greece. Its ancient name was Strymōn . Its catchment area is 10,800 km²...

 in case of a German attack across their territory. During this meeting, Papagos laid stress on the importance of a joint Greco-Yugoslavian offensive against the Italians, as soon as the Germans launched their offensive against Yugoslavia and Greece.

In the aftermath of the German invasion of Greece, only the island of Crete
Crete
Crete is the largest and most populous of the Greek islands, the fifth largest island in the Mediterranean Sea, and one of the thirteen administrative regions of Greece. It forms a significant part of the economy and cultural heritage of Greece while retaining its own local cultural traits...

 remained in Allied hands in the Aegean
Aegean Sea
The Aegean Sea[p] is an elongated embayment of the Mediterranean Sea located between the southern Balkan and Anatolian peninsulas, i.e., between the mainlands of Greece and Turkey. In the north, it is connected to the Marmara Sea and Black Sea by the Dardanelles and Bosporus...

 area. The Germans invaded in a combined operation and forced the evacuation of the British forces. The evacuation was essentially a Mediterranean version of Dunkirk, but far more costly to the Royal Navy. It lost a number of cruisers along with large numbers of destroyers during the evacuation. During the evacuation Admiral Cunningham was determined that the "navy must not let the army down", when Army generals feared he would lose too many ships Cunningham said that "It takes three years to build a ship, it takes three centuries to build a tradition".

Malta

Malta
Malta
Malta , officially known as the Republic of Malta , is a Southern European country consisting of an archipelago situated in the centre of the Mediterranean, south of Sicily, east of Tunisia and north of Libya, with Gibraltar to the west and Alexandria to the east.Malta covers just over in...

, which lies in the middle of the Mediterranean, was always a great thorn in the side of the Axis. It was in the perfect strategic position to intercept Axis supplies destined for North Africa. For a time it looked as if Malta would be starved into submission by the use of Axis aircraft flying from bases in Italy. The turning point in the siege came in August 1942, when the British sent a very heavily defended convoy codenamed Operation Pedestal
Operation Pedestal
Operation Pedestal was a British operation to get desperately needed supplies to the island of Malta in August 1942, during the Second World War. Malta was the base from which surface ships, submarines and aircraft attacked Axis convoys carrying essential supplies to the Italian and German armies...

. Once Malta had been supplied with Spitfire
Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and many other Allied countries throughout the Second World War. The Spitfire continued to be used as a front line fighter and in secondary roles into the 1950s...

 fighters carried to the Island by HMS Furious
HMS Furious (47)
HMS Furious was a modified cruiser built for the Royal Navy during the First World War. Designed to support the Baltic Project championed by the First Sea Lord of the Admiralty, Lord John Fisher, they were very lightly armoured and armed with only a few heavy guns. Furious was modified while...

 during Operation Pedestal
Operation Pedestal
Operation Pedestal was a British operation to get desperately needed supplies to the island of Malta in August 1942, during the Second World War. Malta was the base from which surface ships, submarines and aircraft attacked Axis convoys carrying essential supplies to the Italian and German armies...

, these fighters along with the other vital supplies of material lifted the siege of Malta. The British re-established a creditable air garrison on the island. With the aid of Ultra, Malta garrison was able to destroy the Axis supplies to North Africa immediately before the Second Battle of El Alamein
Second Battle of El Alamein
The Second Battle of El Alamein marked a major turning point in the Western Desert Campaign of the Second World War. The battle took place over 20 days from 23 October – 11 November 1942. The First Battle of El Alamein had stalled the Axis advance. Thereafter, Lieutenant-General Bernard Montgomery...

. For the fortitude and courage of the Maltese during the siege, Malta was awarded the George Cross
George Cross
The George Cross is the highest civil decoration of the United Kingdom, and also holds, or has held, that status in many of the other countries of the Commonwealth of Nations...

.

Great invasions

In late 1942 Operation Torch
Operation Torch
Operation Torch was the British-American invasion of French North Africa in World War II during the North African Campaign, started on 8 November 1942....

, the first large Allied combined operation, was launched. The British and Americans landed in force but far enough west that the Germans were able to invade Tunisia (owned by France) and make it their base of operations.

Torch was followed by Operation Husky
Allied invasion of Sicily
The Allied invasion of Sicily, codenamed Operation Husky, was a major World War II campaign, in which the Allies took Sicily from the Axis . It was a large scale amphibious and airborne operation, followed by six weeks of land combat. It launched the Italian Campaign.Husky began on the night of...

 the invasion of Sicily
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

, and Operation Avalanche, the invasion of southern Italy. Again the naval forces escorted the invasion fleet and heavy cover was provided against Italian interference. In the aftermath of Avalanche the Italian surrender was announced and the British naval forces escorted the Italian fleet to Malta under the terms of the surrender. The main threat to Allied shipping around Italy during these invasions was not the Italian fleet but German guided weapons which sunk or damaged a number of Allied units.

After the surrender of the Italian fleet, naval operations in the Mediterranean became relatively mundane, consisting largely of supporting ground troops by bombardment, anti-submarine missions, covert insertions of agents on enemy coast and convoy escort.

Aegean sweep

The one major exception to mundane missions occurred in late 1944. Due to their garrisons on the various islands of the Aegean, the Germans had maintained control over the Aegean Sea long after they had lost other areas of the Mediterranean to Allied control. In late 1944, that changed as an Allied carrier task force moved into the area. Composed entirely of escort carrier
Escort aircraft carrier
The escort aircraft carrier or escort carrier, also called a "jeep carrier" or "baby flattop" in the USN or "Woolworth Carrier" by the Royal Navy, was a small and slow type of aircraft carrier used by the British Royal Navy , the Imperial Japanese Navy and Imperial Japanese Army Air Force, and the...

s, the task force wreaked havoc with German shipping in the area and re-asserted Allied dominance over the last remaining area of the Mediterranean still controlled by the Germans.

Operation Overlord and the Normandy landings

The invasion of Normandy was the greatest amphibious assault yet. Over 1,000 fighting ships and some 5,000 other ships were involved. The sheer number of vessels involved meant that nearly all of the major ports of the United Kingdom were at capacity immediately preceding the assault.

The five assault divisions crossed the channel in five great assault groups. There were two task forces, the Anglo-Canadian Eastern Task Force and the American Western Task Force. Coastal Command secured the western flank of the invasion route against interference by German U-Boats from the western French ports. The surface forces assisted by protecting the assault convoys from the small German surface forces in the area. Operation Overlord
Operation Overlord
Operation Overlord was the code name for the Battle of Normandy, the operation that launched the invasion of German-occupied western Europe during World War II by Allied forces. The operation commenced on 6 June 1944 with the Normandy landings...

 saw an enormous minesweeping operation, with hundreds of minesweepers
Minesweeper (ship)
A minesweeper is a small naval warship designed to counter the threat posed by naval mines. Minesweepers generally detect then neutralize mines in advance of other naval operations.-History:...

 clearing and maintaining channels. The bombardment forces were on an enormous scale, with eight battleships taking part in the assault. The formidable defences of the Atlantic Wall
Atlantic Wall
The Atlantic Wall was an extensive system of coastal fortifications built by Nazi Germany between 1942 and 1944 along the western coast of Europe as a defense against an anticipated Allied invasion of the mainland continent from Great Britain.-History:On March 23, 1942 Führer Directive Number 40...

 were difficult to contend with, and many duels between the heavy ships and shore batteries were fought during the invasion.

On the whole the assault went well, although disaster came nearest to occurring at the American Omaha Beach
Omaha Beach
Omaha Beach is the code name for one of the five sectors of the Allied invasion of German-occupied France in the Normandy landings on 6 June 1944, during World War II...

. There the naval forces provided crucial backup for the assaulting forces, with destroyer
Destroyer
In naval terminology, a destroyer is a fast and maneuverable yet long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller, powerful, short-range attackers. Destroyers, originally called torpedo-boat destroyers in 1892, evolved from...

s coming in very close to the beach to blast the German defences. British losses to enemy attack both during the initial assault and the building of the bridgehead were comparatively small. Virtually no ships were sunk by German naval surface forces as this force was largely destroyed prior to the invasion.

Two of the ports used by the German light forces were heavily bombed by the Allied air forces. The larger German ships based in France, three destroyers from Bordeaux
Bordeaux
Bordeaux is a port city on the Garonne River in the Gironde department in southwestern France.The Bordeaux-Arcachon-Libourne metropolitan area, has a population of 1,010,000 and constitutes the sixth-largest urban area in France. It is the capital of the Aquitaine region, as well as the prefecture...

 were defeated in a destroyer action well to the west of the main assault area. Larger problems were caused by U-boats and especially mines
Naval mine
A naval mine is a self-contained explosive device placed in water to destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, an enemy vessel...

, but the U-boats were hunted down and the mines swept effectively enough to make the invasion a success.

Indian Ocean disaster

Though the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 was a backwater during World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, there were several vital operations in that area. British convoys running through the western Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 were vital for supplying Allied forces in North Africa
North Africa
North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa. Geopolitically, the United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

. They faced a small but consistent threat from both German and Japanese "surface raiders" and submarines. Tankers sailing from the oil terminals of Iran
Iran
Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

 also had to run the same gauntlet.

The major operations in the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 took place in early 1942 and 1944/45.

British forces in the Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

 region were reinforced by the battleship HMS Prince of Wales
HMS Prince of Wales (1939)
HMS Prince of Wales was a King George V-class battleship of the Royal Navy, built at the Cammell Laird shipyard in Birkenhead, England...

 and battlecruiser HMS Repulse
HMS Repulse (1916)
HMS Repulse was a Renown-class battlecruiser of the Royal Navy built during the First World War. She was originally laid down as an improved version of the s. Her construction was suspended on the outbreak of war on the grounds she would not be ready in a timely manner...

 in December 1941. However, three days into the war (10 December), those two ships were sunk by Japanese aircraft, with HMS Prince of Wales
HMS Prince of Wales (1939)
HMS Prince of Wales was a King George V-class battleship of the Royal Navy, built at the Cammell Laird shipyard in Birkenhead, England...

 becoming the first battleship in history to be sunk strictly by airpower while at sea and fighting back.

Japanese forces captured Malaya
Battle of Malaya
The Malayan Campaign was a campaign fought by Allied and Japanese forces in Malaya, from 8 December 1941 – 31 January 1942 during the Second World War. The campaign was dominated by land battles between British Commonwealth army units, and the Imperial Japanese Army...

 (now Malaysia), Singapore
Battle of Singapore
The Battle of Singapore was fought in the South-East Asian theatre of the Second World War when the Empire of Japan invaded the Allied stronghold of Singapore. Singapore was the major British military base in Southeast Asia and nicknamed the "Gibraltar of the East"...

 and the Dutch East Indies
Dutch East Indies
The Dutch East Indies was a Dutch colony that became modern Indonesia following World War II. It was formed from the nationalised colonies of the Dutch East India Company, which came under the administration of the Netherlands government in 1800....

 forcing the remaining British warships to withdraw to Trincomalee
Trincomalee
Trincomalee is a port city in Eastern Province, Sri Lanka and lies on the east coast of the island, about 113 miles south of Jaffna. It has a population of approximately 100,000 . The city is built on a peninsula, which divides the inner and outer harbours. Overlooking the Kottiyar Bay,...

, Ceylon (now Sri Lanka
Sri Lanka
Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka is a country off the southern coast of the Indian subcontinent. Known until 1972 as Ceylon , Sri Lanka is an island surrounded by the Indian Ocean, the Gulf of Mannar and the Palk Strait, and lies in the vicinity of India and the...

) and in February, 1942 they were reconstituted into the British Eastern Fleet
British Eastern Fleet
The British Eastern Fleet was a fleet of the Royal Navy which existed from 1941 to 1971...

. On paper, the fleet looked impressive, boasting five battleship
Battleship
A battleship is a large armored warship with a main battery consisting of heavy caliber guns. Battleships were larger, better armed and armored than cruisers and destroyers. As the largest armed ships in a fleet, battleships were used to attain command of the sea and represented the apex of a...

s and three aircraft carriers. However, four of the battleships were old and obsolete and one of the aircraft carrier
Aircraft carrier
An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations...

s was small and virtually useless in a fleet action as the new fleet commander, Admiral James Somerville, noted.

Following successes over American forces in the Pacific
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

, the main Japanese carrier force made its one and only foray into the Indian Ocean
Indian Ocean raid
The Indian Ocean raid was a naval sortie by the Fast Carrier Strike Force of the Imperial Japanese Navy from 31 March-10 April 1942 against Allied shipping and bases in the Indian Ocean. It was an early engagement of the Pacific campaign of World War II...

 in April 1942. Nagumo
Chuichi Nagumo
was a Japanese admiral in the Imperial Japanese Navy during World War II and one time commander of the Kido Butai . He committed suicide during the Battle of Saipan.-Early life:...

 took the main force after the British fleet and a subsidiary raid was made on shipping in the Bay of Bengal
Bay of Bengal
The Bay of Bengal , the largest bay in the world, forms the northeastern part of the Indian Ocean. It resembles a triangle in shape, and is bordered mostly by the Eastern Coast of India, southern coast of Bangladesh and Sri Lanka to the west and Burma and the Andaman and Nicobar Islands to the...

. The weight and experience of this Japanese force far outweighed that available to the Royal Navy. During these attacks, two British heavy cruiser
Heavy cruiser
The heavy cruiser was a type of cruiser, a naval warship designed for long range, high speed and an armament of naval guns roughly 203mm calibre . The heavy cruiser can be seen as a lineage of ship design from 1915 until 1945, although the term 'heavy cruiser' only came into formal use in 1930...

s, HMS Dorsetshire
HMS Dorsetshire (40)
HMS Dorsetshire was a heavy cruiser of the County class of the Royal Navy, named after the English county . She was launched on 29 January 1929 at Portsmouth Dockyard, UK. During the Second World War, she was last commanded by Captain Augustus Agar V.C....

 and HMS Cornwall
HMS Cornwall (56)
HMS Cornwall was a County class heavy cruiser of the Kent subclass built for the Royal Navy in the mid-1920s. She was built at Devonport Dockyard .-History:...

, the aircraft carrier HMS Hermes
HMS Hermes (95)
HMS Hermes was an aircraft carrier built for the Royal Navy. The ship was begun during World War I and finished after the war ended. She was the world's first ship to be designed and built as an aircraft carrier, although the Imperial Japanese Navy's was the first to be commissioned...

, and the Australian destroyer were sunk by Aichi D3A
Aichi D3A
The , Allied reporting name "Val") was a World War II carrier-borne dive bomber of the Imperial Japanese Navy . It was the primary dive bomber in the Imperial Japanese Navy, and participated in almost all actions, including Pearl Harbor....

 Val dive bombers.

Fortuitously, or by design, the main British fleet did not make contact with the Japanese and thus remained available for future action.

Indian Ocean retreat

Following those attacks, the British fleet retreated to Kilindini in East Africa
East Africa
East Africa or Eastern Africa is the easterly region of the African continent, variably defined by geography or geopolitics. In the UN scheme of geographic regions, 19 territories constitute Eastern Africa:...

, as their more forward fleet anchorages could not be adequately protected from Japanese attack. The fleet in the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 was then gradually reduced to little more than a convoy escort force as other commitments called for the more powerful ships.

One exception was Operation Ironclad, a campaign launched when it was feared that Vichy French Madagascar
Madagascar
The Republic of Madagascar is an island country located in the Indian Ocean off the southeastern coast of Africa...

 might fall into Japanese hands, to be used as a submarine base. Such a blow would have been devastating to British lines of communication to the Far East
Far East
The Far East is an English term mostly describing East Asia and Southeast Asia, with South Asia sometimes also included for economic and cultural reasons.The term came into use in European geopolitical discourse in the 19th century,...

 and Middle East
Middle East
The Middle East is a region that encompasses Western Asia and Northern Africa. It is often used as a synonym for Near East, in opposition to Far East...

, but the Japanese never contemplated it. The French resisted more than expected, and more operations were needed to capture the island, but it did eventually fall.

Indian Ocean strike

It was only after the war in Europe was coming to an end that large British forces were dispatched to the Indian Ocean again after the neutralisation of the German fleet in late 1943 and early 1944. The success of Operation Overlord
Operation Overlord
Operation Overlord was the code name for the Battle of Normandy, the operation that launched the invasion of German-occupied western Europe during World War II by Allied forces. The operation commenced on 6 June 1944 with the Normandy landings...

 in June meant even more craft from the Home Fleet could be sent, including precious amphibious
Amphibious warfare
Amphibious warfare is the use of naval firepower, logistics and strategy to project military power ashore. In previous eras it stood as the primary method of delivering troops to non-contiguous enemy-held terrain...

 assault shipping.

During late 1944, as more British aircraft carriers came into the area, a series of strikes were flown against oil targets in Sumatra
Sumatra
Sumatra is an island in western Indonesia, westernmost of the Sunda Islands. It is the largest island entirely in Indonesia , and the sixth largest island in the world at 473,481 km2 with a population of 50,365,538...

 to prepare British carriers for the upcoming operations in the Pacific. For the first attack, the United States lent the USS Saratoga
USS Saratoga (CV-3)
USS Saratoga was the second aircraft carrier of the United States Navy and the fifth ship to bear her name. She was commissioned one month earlier than her sister and class leader, , which is the third actually commissioned after and Saratoga...

. The oil installations were heavily damaged by the attacks, aggravating the Japanese fuel shortages due to the Allied blockade. The final attack was flown as the carriers were heading for Sydney
Sydney
Sydney is the most populous city in Australia and the state capital of New South Wales. Sydney is located on Australia's south-east coast of the Tasman Sea. As of June 2010, the greater metropolitan area had an approximate population of 4.6 million people...

 to become the British Pacific Fleet.

After the departure of the main battle forces, the Indian Ocean was left with escort carriers and older battleships as the mainstay of its naval forces. Nevertheless, during those months important operations were launched in the recapture of Burma, including landings on Ramree
Ramree
Ramree is a town in Kyaukpyu district, Southern Rakhine State of western Myanmar. Ramree is situated on Ramree Island.-External links:*...

, Akyab and near Rangoon.

Blockade of Japan

British forces consistently played a secondary but significant role to American forces in the strangling of Japan's trade. The earliest successes were gained by mine laying. The Japanese minesweeping capability was never great, and when confronted with new types of mines they did not adapt quickly. Japanese shipping was driven from the Burmese coast using this type of warfare.

British submarines also operated against Japanese shipping, although later in the war. They were based in Ceylon, Fremantle, Western Australia
Fremantle, Western Australia
Fremantle is a city in Western Australia, located at the mouth of the Swan River. Fremantle Harbour serves as the port of Perth, the state capital. Fremantle was the first area settled by the Swan River colonists in 1829...

 and finally the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

. A major success was the sinking of several Japanese cruisers.

The North African desert, Middle East, and Africa

On 13 September 1940, the Italian Tenth Army crossed the border from the Italian colony of Libya
Libya
Libya is an African country in the Maghreb region of North Africa bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....

 into Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

, where British troops were protecting the Suez Canal
Suez Canal
The Suez Canal , also known by the nickname "The Highway to India", is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea and the Red Sea. Opened in November 1869 after 10 years of construction work, it allows water transportation between Europe and Asia without navigation...

. The Italian invasion
Italian invasion of Egypt
The Italian Invasion of Egypt was an Italian offensive action against British, Commonwealth and Free French forces during the Western Desert Campaign of the Second World War. Initially, the goal of the offensive was to seize the Suez Canal. To accomplish this, Italian forces from Libya would have...

 carried through to Sidi Barrani
Sidi Barrani
Sidi Barrani is a town in Egypt, near the Mediterranean Sea, about east of the border with Libya, and around from Tobruk, Libya.Probably named after Sidi Mohammed el Barrani, a Senussi fighter in the early 1900s, the village is mainly a Bedouin community...

, approximately 95 km inside Egypt. The Italians then began to entrench
Trench
A trench is a type of excavation or depression in the ground. Trenches are generally defined by being deeper than they are wide , and by being narrow compared to their length ....

 themselves. At this time there were only 30,000 British available to defend against 250,000 Italian troops. The Italian decision to halt the advance is generally credited to them being unaware of the British strength, and the activity of British naval forces operating in the Mediterranean to interfere with Italian supply lines. There were Royal Navy seaports at Alexandria
Alexandria
Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

, Haifa
Haifa
Haifa is the largest city in northern Israel, and the third-largest city in the country, with a population of over 268,000. Another 300,000 people live in towns directly adjacent to the city including the cities of the Krayot, as well as, Tirat Carmel, Daliyat al-Karmel and Nesher...

, and Port Said
Port Said
Port Said is a city that lies in north east Egypt extending about 30 km along the coast of the Mediterranean Sea, north of the Suez Canal, with an approximate population of 603,787...

. Following the halt of the Italian Tenth Army, the British used the Western Desert Force
Western Desert Force
The Western Desert Force, during World War II, was a British Commonwealth army formation stationed in Egypt.On 17 June 1940, the headquarters of the British 6th Infantry Division was designated as the Western Desert Force. The unit consisted of the 7th Armoured Division and the Indian 4th Infantry...

's Jock column
Jock column
During World War II, "Jock columns" were small combined arms groups of armoured cars, artillery, and motorised infantry, generally drawn from the 7th Armoured Division...

s to harass their lines in Egypt.

The Offensive

On 11 November 1940, the Royal Navy crippled or destroyed three Italian battleships in the Battle of Taranto
Battle of Taranto
The naval Battle of Taranto took place on the night of 11–12 November 1940 during the Second World War. The Royal Navy launched the first all-aircraft ship-to-ship naval attack in history, flying a small number of obsolescent biplane torpedo bombers from an aircraft carrier in the Mediterranean Sea...

.

Then, on 8 December 1940, Operation Compass
Operation Compass
Operation Compass was the first major Allied military operation of the Western Desert Campaign during World War II. British and Commonwealth forces attacked Italian forces in western Egypt and eastern Libya in December 1940 to February 1941. The attack was a complete success...

 began. Planned as an extended raid, a force of British, Indian and Australian troops succeeded in cutting off the Italian troops. Pressing their advantage home, General Richard O'Connor
Richard O'Connor
General Sir Richard Nugent O'Connor KT, GCB, DSO & Bar, MC, ADC was a British Army general who commanded the Western Desert Force in the early years of World War II...

 pressed the attack forwards and succeeded in reaching El Agheila
El Agheila
El Agheila is a coastal city at the bottom of the Gulf of Sidra in far western Cyrenaica, Libya. In 1988 it was placed in Ajdabiya District; between 1995 and 2001 the district name is not known; however, it was again placed into Ajdabiya District in 2001...

(an advance of 500 miles), capturing tens of thousands of enemy troops. The Italian army was virtually destroyed, and it seemed that the Italians would be swept out of Libya
Libya
Libya is an African country in the Maghreb region of North Africa bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....

. However, at the crucial moment, Winston Churchill
Winston Churchill
Sir Winston Leonard Spencer-Churchill, was a predominantly Conservative British politician and statesman known for his leadership of the United Kingdom during the Second World War. He is widely regarded as one of the greatest wartime leaders of the century and served as Prime Minister twice...

 ordered that the advance be stopped and troops dispatched to defend Greece
Greece
Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

. Weeks later the first German troops were arriving in North Africa to reinforce the Italians.

Iraq, Syria and Persia

In May 1941, to add to British troubles in the area, there was a coup d'état
Iraq coup (1941)
The 1941 Iraqi coup d'état, also known as the Rashid Ali Al-Gaylani coup or the Golden Square coup was a pro-Nazi military coup in Iraq on April 1, 1941 that overthrew the regime of Regent 'Abd al-Ilah and installed Rashid Ali as Prime Minister...

 against the pro-British government in Iraq
Iraq
Iraq ; officially the Republic of Iraq is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert....

. A pro-German ruler
Rashid Ali al-Kaylani
Rashid Aali al-Gaylani served as Prime Minister of the Kingdom of Iraq on three occasions. He is chiefly remembered as an Arab nationalist who attempted to remove the British influence from Iraq...

 took power in the coup and ordered British forces out of Iraq. There were two main British bases in Iraq, around Basra
Basra
Basra is the capital of Basra Governorate, in southern Iraq near Kuwait and Iran. It had an estimated population of two million as of 2009...

 and at Habbaniya
RAF Habbaniya
Royal Air Force Station Habbaniya, more commonly known as RAF Habbaniya, was a Royal Air Force station at Habbaniyah, about west of Baghdad in modern day Iraq, on the banks of the Euphrates near Lake Habbaniyah...

 north east of Baghdad
Baghdad
Baghdad is the capital of Iraq, as well as the coterminous Baghdad Governorate. The population of Baghdad in 2011 is approximately 7,216,040...

. Basra was too well defended for the Iraqis to consider taking. However, Habbaniya was a poorly defended air base, situated in the middle of enemy territory. It had no regular air forces, being only a training centre. Nonetheless, the RAF personnel at the base converted as many of the training aircraft as possible to carry weapons.

When Iraqi forces came to Habbaniya, they surrounded the base and gave warning that any military activity would be considered as hostile, leading to an attack. However, the RAF training aircraft took off and bombed the Iraqi forces, repelling them from the base. Columns were then set out from Habbaniya, Palestine
Palestine
Palestine is a conventional name, among others, used to describe the geographic region between the Mediterranean Sea and the Jordan River, and various adjoining lands....

 and Basra to capture Baghdad, and put an end to the coup. They succeeded at relatively low cost, but there was a disturbing development during the campaign.

A Luftwaffe
Luftwaffe
Luftwaffe is a generic German term for an air force. It is also the official name for two of the four historic German air forces, the Wehrmacht air arm founded in 1935 and disbanded in 1946; and the current Bundeswehr air arm founded in 1956....

 aircraft was shot down over Iraq during the advance on Baghdad. The nearest Axis bases were on Rhodes
Rhodes
Rhodes is an island in Greece, located in the eastern Aegean Sea. It is the largest of the Dodecanese islands in terms of both land area and population, with a population of 117,007, and also the island group's historical capital. Administratively the island forms a separate municipality within...

, and so the aircraft had to stage through somewhere to be able to get to Iraq. The only possible place was Vichy
Vichy France
Vichy France, Vichy Regime, or Vichy Government, are common terms used to describe the government of France that collaborated with the Axis powers from July 1940 to August 1944. This government succeeded the Third Republic and preceded the Provisional Government of the French Republic...

-controlled Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....

. This overtly hostile action could not be tolerated. Consequently, after victory in Iraq, British forces invaded Syria and Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies. The term Lebanese Republic, a literal translation of the official Arabic and French names that is not used in today's world. Arabic is the most common language spoken among...

 to remove the Vichy officials from power there. Vigorous resistance was put up by the French against British and Australian forces moving into Lebanon from Palestine. However, pressure there eventually overwhelmed, and when this combined with an advance on Damascus
Damascus
Damascus , commonly known in Syria as Al Sham , and as the City of Jasmine , is the capital and the second largest city of Syria after Aleppo, both are part of the country's 14 governorates. In addition to being one of the oldest continuously inhabited cities in the world, Damascus is a major...

 from Iraq, the French surrendered.

The final major military operation in the war in the Middle East
Middle East
The Middle East is a region that encompasses Western Asia and Northern Africa. It is often used as a synonym for Near East, in opposition to Far East...

 took place shortly thereafter. The Soviet Union
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

 desperately needed supplies for its war against Germany. Supplies were being sent around the North Cape
North Cape, Norway
North Cape is a cape on the island of Magerøya in Northern Norway, in the municipality of Nordkapp. Its 307 m high, steep cliff is often referred to as the northernmost point of Europe, located at , 2102.3 km from the North Pole. However, the neighbouring point Knivskjellodden is actually...

 convoy route to Murmansk
Murmansk
Murmansk is a city and the administrative center of Murmansk Oblast, Russia. It serves as a seaport and is located in the extreme northwest part of Russia, on the Kola Bay, from the Barents Sea on the northern shore of the Kola Peninsula, not far from Russia's borders with Norway and Finland...

 and Arkhangelsk
Arkhangelsk
Arkhangelsk , formerly known as Archangel in English, is a city and the administrative center of Arkhangelsk Oblast, Russia. It lies on both banks of the Northern Dvina River near its exit into the White Sea in the north of European Russia. The city spreads for over along the banks of the river...

, but the capacity of that route was limited and subject to enemy action. Supplies were also sent from the United States to Vladivostok
Vladivostok
The city is located in the southern extremity of Muravyov-Amursky Peninsula, which is about 30 km long and approximately 12 km wide.The highest point is Mount Kholodilnik, the height of which is 257 m...

 in Soviet-flagged ships. However, yet more capacity was needed, the obvious answer was to go through Persia (now Iran
Iran
Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

). The Shah
Shah
Shāh is the title of the ruler of certain Southwest Asian and Central Asian countries, especially Persia , and derives from the Persian word shah, meaning "king".-History:...

 of Persia was somewhat pro-German, and so would not allow this. Consequently British and Soviet forces invaded and occupied Persia. The Shah was deposed (removed from power) and his son put on the throne.

Ethiopia

The Italians declared war on 10 June 1940 and in addition to the well known campaigns in the western desert, a front was opened against them in Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

. This front was in and around the Italian East Africa
Italian East Africa
Italian East Africa was an Italian colonial administrative subdivision established in 1936, resulting from the merger of the Ethiopian Empire with the old colonies of Italian Somaliland and Italian Eritrea. In August 1940, British Somaliland was conquered and annexed to Italian East Africa...

n colonies: Ethiopia
Ethiopia
Ethiopia , officially known as the Federal Democratic Republic of Ethiopia, is a country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth-largest by area, occupying 1,100,000 km2...

, Italian Somaliland
Italian Somaliland
Italian Somaliland , also known as Italian Somalia, was a colony of the Kingdom of Italy from the 1880s until 1936 in the region of modern-day Somalia. Ruled in the 19th century by the Somali Sultanate of Hobyo and the Majeerteen Sultanate, the territory was later acquired by Italy through various...

, and Eritrea
Eritrea
Eritrea , officially the State of Eritrea, is a country in the Horn of Africa. Eritrea derives it's name from the Greek word Erethria, meaning 'red land'. The capital is Asmara. It is bordered by Sudan in the west, Ethiopia in the south, and Djibouti in the southeast...

.

As in Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

, British forces were massively outnumbered by their Italian opponents. However, unlike Libya, Ethiopia was isolated from the Italian mainland, and the Italians were thus cut off from resupply.

The first offensive moves of the campaign
Military campaign
In the military sciences, the term military campaign applies to large scale, long duration, significant military strategy plan incorporating a series of inter-related military operations or battles forming a distinct part of a larger conflict often called a war...

 fell to the Italians. They attacked in three directions, into Sudan
Sudan
Sudan , officially the Republic of the Sudan , is a country in North Africa, sometimes considered part of the Middle East politically. It is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea and Ethiopia to the east, South Sudan to the south, the Central African Republic to the...

, Kenya
Kenya
Kenya , officially known as the Republic of Kenya, is a country in East Africa that lies on the equator, with the Indian Ocean to its south-east...

 and British Somaliland
British Somaliland
British Somaliland was a British protectorate in the northern part of present-day Somalia. For much of its existence, British Somaliland was bordered by French Somaliland, Ethiopia, and Italian Somaliland. From 1940 to 1941, it was occupied by the Italians and was part of Italian East Africa...

. Only in the Italian conquest of British Somaliland
Italian conquest of British Somaliland
The Italian conquest of British Somaliland was a military campaign in the Horn of Africa, which took place in August 1940 between forces of Italy and those of Great Britain and its Commonwealth...

 did they enjoy full success. The British garrison in Somaliland was outnumbered, and after a couple of weeks of fighting had to be evacuated to Aden
Aden
Aden is a seaport city in Yemen, located by the eastern approach to the Red Sea , some 170 kilometres east of Bab-el-Mandeb. Its population is approximately 800,000. Aden's ancient, natural harbour lies in the crater of an extinct volcano which now forms a peninsula, joined to the mainland by a...

. In Sudan and Kenya, the Italians conquered only some small areas around border villages.

After their offensives petered out, as in Egypt, the Italians adopted a passive attitude and waited for the inevitable British counter-attack. Attention then shifted to the naval sphere.

The Italians had a small naval squadron based at Asmara
Asmara
Asmara is the capital city and largest settlement in Eritrea, home to a population of around 579,000 people...

, Eritrea
Eritrea
Eritrea , officially the State of Eritrea, is a country in the Horn of Africa. Eritrea derives it's name from the Greek word Erethria, meaning 'red land'. The capital is Asmara. It is bordered by Sudan in the west, Ethiopia in the south, and Djibouti in the southeast...

, called the Red Sea Flotilla
Red Sea Flotilla
The Red Sea Flotilla was a unit of the Italian Royal Navy based in Massawa, Eritrea, when Massawa was part of Italian East Africa...

. This was a threat to the British convoys heading up the Red Sea
Red Sea
The Red Sea is a seawater inlet of the Indian Ocean, lying between Africa and Asia. The connection to the ocean is in the south through the Bab el Mandeb strait and the Gulf of Aden. In the north, there is the Sinai Peninsula, the Gulf of Aqaba, and the Gulf of Suez...

. It consisted of a few destroyers and submarines. However, the squadron was not used aggressively and mostly acted as a "fleet in being
Fleet in being
In naval warfare, a fleet in being is a naval force that extends a controlling influence without ever leaving port. Were the fleet to leave port and face the enemy, it might lose in battle and no longer influence the enemy's actions, but while it remains safely in port the enemy is forced to...

". As supplies of fuel decreased, its opportunities for action also decreased. The Italians made one major attempt to attack a convoy, and they were roundly defeated in doing so. Following that attack, most of the surface ships of the squadron were sunk, and the submarines that escaped travelled around the Cape of Good Hope
Cape of Good Hope
The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula, South Africa.There is a misconception that the Cape of Good Hope is the southern tip of Africa, because it was once believed to be the dividing point between the Atlantic and Indian Oceans. In fact, the...

 to return to Italy.

British forces were thin on the ground in East Africa, and the two nations that made the greatest contribution to victory on land were South Africa
South Africa
The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

 and India. South Africa provided much needed airpower and troops. The Indian Army
British Indian Army
The British Indian Army, officially simply the Indian Army, was the principal army of the British Raj in India before the partition of India in 1947...

 made up the mainstay of the British ground forces. In the end, two Indian divisions saw combat in Ethiopia
Ethiopia
Ethiopia , officially known as the Federal Democratic Republic of Ethiopia, is a country located in the Horn of Africa. It is the second-most populous nation in Africa, with over 82 million inhabitants, and the tenth-largest by area, occupying 1,100,000 km2...

.

Another important aspect of the campaign to retake Ethiopia was irregular forces
Irregular military
Irregular military refers to any non-standard military. Being defined by exclusion, there is significant variance in what comes under the term. It can refer to the type of military organization, or to the type of tactics used....

. Major Orde Wingate, later to gain fame in Burma with the Chindits
Chindits
The Chindits were a British India "Special Force" that served in Burma and India in 1943 and 1944 during the Burma Campaign in World War II. They were formed into long range penetration groups trained to operate deep behind Japanese lines...

 was a major mover behind the Ethiopian "patriots" as they were referred to by the British. The irregulars, formed into the Gideon Force
Gideon Force
The Gideon Force was a small British-led African regular force which acted as a Corps d'Elite amongst the irregular Ethiopian forces fighting the Italian occupation forces in Ethiopia during the East African Campaign of World War II...

, disrupted Italian supply lines and provided vital intelligence to British forces.

The regular push to take Ethiopia began once reinforcements arrived from Egypt. The arrival of the first Australian division in North Africa had allowed the release of the Indian 4th Infantry Division
Indian 4th Infantry Division
The Indian 4th Infantry Division, also known as the Red Eagle Division, is an infantry division of the Indian Army.The division was formed in Egypt in 1939 and was the first Indian formation to go overseas during the Second World War. As with all formations in the Indian Army prior to independence,...

 to be sent to East Africa. Along with the Indian 5th Infantry Division
Indian 5th Infantry Division
Indian 5th Infantry Division was an infantry division in the Indian Army during World War II which fought in several theatres of war and more than earned its nickname the "Ball of Fire".- History :...

, it quickly took the offensive from Sudan, the Indian divisions were supported by a thrust from Kenya. An amphibious assault on British Somaliland
British Somaliland
British Somaliland was a British protectorate in the northern part of present-day Somalia. For much of its existence, British Somaliland was bordered by French Somaliland, Ethiopia, and Italian Somaliland. From 1940 to 1941, it was occupied by the Italians and was part of Italian East Africa...

 was staged from Aden. The three thrusts converged on the Ethiopian capital of Addis Ababa
Addis Ababa
Addis Ababa is the capital city of Ethiopia...

, which fell early in May 1941.

The Italians made a final stand around the town of Amba Alagi
Amba Alagi
Amba Alagi is a mountain, or an amba, in northern Ethiopia. Located in the Debubawi Zone of the Tigray Region, Amba Alagi dominates the roadway that runs past it from the city of Mek'ele south to Maychew. Because of its strategic location, Amba Alagi has been the location of several battles...

, before they were finally defeated. Amba Alagi fell in mid-May, 1941. The last significant Italian forces surrendered at Gondar
Gondar
Gondar or Gonder is a city in Ethiopia, which was once the old imperial capital and capital of the historic Begemder Province. As a result, the old province of Begemder is sometimes referred to as Gondar...

 in November 1941, receiving full military honors.

After December 1941, some Italians launched a limited guerrilla war in Ethiopia
Italian guerrilla war in Ethiopia
The Italian guerrilla war in Ethiopia was as an armed struggle fought from the summer of 1941 to the autumn of 1943 by remnants of Italian troops in Italian East Africa, following the Italian defeat during the East African Campaign of World War II.-History:...

 and Eritrea that lasted until the summer of 1943 when Italy left the war, (see Armistice with Italy).

War in the Western Desert

After Rommel's first offensive, a reorganisation of British command took place. In November 1941, the British Eighth Army was activated under Lieutenant General Sir Alan Cunningham. Its first offensive failed disastrously as German Field Marshal Erwin Rommel
Erwin Rommel
Erwin Johannes Eugen Rommel , popularly known as the Desert Fox , was a German Field Marshal of World War II. He won the respect of both his own troops and the enemies he fought....

 blunted the thrust. British operational doctrine failed to encourage the effective use of tank
Tank
A tank is a tracked, armoured fighting vehicle designed for front-line combat which combines operational mobility, tactical offensive, and defensive capabilities...

s - a prerequisite for successful modern desert warfare. British Admiral Andrew Cunningham
Andrew Cunningham, 1st Viscount Cunningham of Hyndhope
Admiral of the Fleet Andrew Browne Cunningham, 1st Viscount Cunningham of Hyndhope KT, GCB, OM, DSO and two Bars , was a British admiral of the Second World War. Cunningham was widely known by his nickname, "ABC"....

 was relieved of command and Major General Neil Ritchie
Neil Ritchie
General Sir Neil Methuen Ritchie GBE, KCB, DSO, MC, KStJ was a senior British army officer during the Second World War.-Military career:...

 was put in his place. However, a second British offensive in late 1941 turned Rommel's flank and led to the relief of Tobruk
Tobruk
Tobruk or Tubruq is a city, seaport, and peninsula on Libya's eastern Mediterranean coast, near the border with Egypt. It is the capital of the Butnan District and has a population of 120,000 ....

. Again Cyrenaica
Cyrenaica
Cyrenaica is the eastern coastal region of Libya.Also known as Pentapolis in antiquity, it was part of the Creta et Cyrenaica province during the Roman period, later divided in Libia Pentapolis and Libia Sicca...

 fell into British hands, this time the advance went as far as El Agheila
El Agheila
El Agheila is a coastal city at the bottom of the Gulf of Sidra in far western Cyrenaica, Libya. In 1988 it was placed in Ajdabiya District; between 1995 and 2001 the district name is not known; however, it was again placed into Ajdabiya District in 2001...

. However outside events again intervened to impede British efforts; as the British attack reached El Agheila Japan attacked in the Far East
Far East
The Far East is an English term mostly describing East Asia and Southeast Asia, with South Asia sometimes also included for economic and cultural reasons.The term came into use in European geopolitical discourse in the 19th century,...

. That meant that reinforcements that had been destined for the Middle East went elsewhere. This was to have disastrous effects.

Rommel took the offensive again in January 1942. He had been instructed by his high command to only conduct a limited offensive against British positions. However, he disobeyed orders and exploited the British collapse.

An operation had been planned to take Malta
Malta
Malta , officially known as the Republic of Malta , is a Southern European country consisting of an archipelago situated in the centre of the Mediterranean, south of Sicily, east of Tunisia and north of Libya, with Gibraltar to the west and Alexandria to the east.Malta covers just over in...

, and thus reduce its strangulation of Rommel's supply lines. However, with his new offensive, Rommel was consuming materiel
Materiel
Materiel is a term used in English to refer to the equipment and supplies in military and commercial supply chain management....

 meant for the Malta attack. It came down to a choice of attacking Malta or supporting Rommel; Rommel's attack won out. At the time Malta seemed neutralised, but this mistake was to come to haunt the Axis later.

Confusion in British ranks was horrendous as attempts to shore up the position failed time and again. After the Battle of Gazala
Battle of Gazala
The Battle of Gazala was an important battle of the Second World War Western Desert Campaign, fought around the port of Tobruk in Libya from 26 May-21 June 1942...

 Rommel not only drove the British out of Libya
Libya
Libya is an African country in the Maghreb region of North Africa bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....

, and somewhat into Egypt, but he pushed deep into the protectorate. Tobruk
Tobruk
Tobruk or Tubruq is a city, seaport, and peninsula on Libya's eastern Mediterranean coast, near the border with Egypt. It is the capital of the Butnan District and has a population of 120,000 ....

 fell quickly, and there was no repeat of the epic siege that Rommel's last advance had produced. A prepared defensive line at Mersa Matruh was out flanked, and disaster beckoned. Ritchie was dismissed as Eight Army commander and Claude Auchinleck
Claude Auchinleck
Field Marshal Sir Claude John Eyre Auchinleck, GCB, GCIE, CSI, DSO, OBE , nicknamed "The Auk", was a British army commander during World War II. He was a career soldier who spent much of his military career in India, where he developed a love of the country and a lasting affinity for the soldiers...

, the Commander-in-Chief Middle East Command
Middle East Command
The Middle East Command was a British Army Command established prior to the Second World War in Egypt. Its primary role was to command British land forces and co-ordinate with the relevant naval and air commands to defend British interests in the Middle East and eastern Mediterranean region.The...

, came forward to take command of it himself. After Matruh there was only one more defensive position before Cairo
Cairo
Cairo , is the capital of Egypt and the largest city in the Arab world and Africa, and the 16th largest metropolitan area in the world. Nicknamed "The City of a Thousand Minarets" for its preponderance of Islamic architecture, Cairo has long been a centre of the region's political and cultural life...

 itself; El Alamein
El Alamein
El Alamein is a town in the northern Matrouh Governorate of Egypt. Located on the Mediterranean Sea, it lies west of Alexandria and northwest of Cairo. As of 2007, it has a local population of 7,397 inhabitants.- Climate :...

.

Auchinlek managed to stop Rommel exhausted with the First Battle of El Alamein
First Battle of El Alamein
The First Battle of El Alamein was a battle of the Western Desert Campaign of the Second World War, fought between Axis forces of the Panzer Army Africa commanded by Field Marshal Erwin Rommel, and Allied forces The First Battle of El Alamein (1–27 July 1942) was a battle of the Western Desert...

.

A new command team arrived in the Middle East, with Lieutenant General Sir Bernard Montgomery assuming command of the Eighth Army. Rommel tried to break through again during the Battle of Alam Halfa
Battle of Alam Halfa
The Battle of Alam el Halfa took place between 30 August and 5 September 1942 south of El Alamein during the Western Desert Campaign of the Second World War. Panzerarmee Afrika—a German-Italian force commanded by Generalfeldmarschall Erwin Rommel—attempted an envelopment of the British 8th Army,...

, but his thrust was stopped. Montgomery then began preparations for a great breakthrough offensive that would result in the pursuit of Axis forces all the way to Tunisia
Tunisia
Tunisia , officially the Tunisian RepublicThe long name of Tunisia in other languages used in the country is: , is the northernmost country in Africa. It is a Maghreb country and is bordered by Algeria to the west, Libya to the southeast, and the Mediterranean Sea to the north and east. Its area...

.

Operation Torch and El Alamein

8 November 1942 saw the first great amphibious assault of World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. In Operation Torch
Operation Torch
Operation Torch was the British-American invasion of French North Africa in World War II during the North African Campaign, started on 8 November 1942....

, an Anglo-American force landed on the shores of Algeria
Algeria
Algeria , officially the People's Democratic Republic of Algeria , also formally referred to as the Democratic and Popular Republic of Algeria, is a country in the Maghreb region of Northwest Africa with Algiers as its capital.In terms of land area, it is the largest country in Africa and the Arab...

 and Morocco
Morocco
Morocco , officially the Kingdom of Morocco , is a country located in North Africa. It has a population of more than 32 million and an area of 710,850 km², and also primarily administers the disputed region of the Western Sahara...

. However, even in Algeria, despite having a large British content the allies maintained the illusion that this was an American operation in order to reduce possible resistance by the French.

After the attack by Force H
Force H
Force H was a British naval formation during the Second World War. It was formed in 1940 to replace French naval power in the western Mediterranean that had been removed by the French armistice with Nazi Germany....

 on the French fleet at Mers el Kebir in 1940, anti-British feeling ran high among the French. This had been exacerbated by later British operations against Vichy-controlled territories at Dakar
Dakar
Dakar is the capital city and largest city of Senegal. It is located on the Cap-Vert Peninsula on the Atlantic coast and is the westernmost city on the African mainland...

, Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....

 and Lebanon
Lebanon
Lebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies. The term Lebanese Republic, a literal translation of the official Arabic and French names that is not used in today's world. Arabic is the most common language spoken among...

, and the invasion of Madagascar
Madagascar
The Republic of Madagascar is an island country located in the Indian Ocean off the southeastern coast of Africa...

. It was feared that any British attack on French soil would lead to prolonged resistance. Ironically, the attack which saw the greatest resistance was that wholly American landing in Morocco. A full scale naval battle was fought between French and American ships, and ground fighting was also heavy.

The resistance did not last long. The French surrendered and then shortly afterward joined the Allied cause. One of the main reasons for the quick switch of sides was because the Germans had moved into unoccupied France, ending the Vichy regime, shortly after the North African garrisons had surrendered.

Once resistance in Algeria and Morocco was over, the campaign became a race. The Germans were pouring men and supplies into Tunisia
Tunisia
Tunisia , officially the Tunisian RepublicThe long name of Tunisia in other languages used in the country is: , is the northernmost country in Africa. It is a Maghreb country and is bordered by Algeria to the west, Libya to the southeast, and the Mediterranean Sea to the north and east. Its area...

, and the Allies were trying to get sufficient troops into the country quickly enough to stop them before the need for a full scale campaign to drive them out occurred.

Just before Operation Torch
Operation Torch
Operation Torch was the British-American invasion of French North Africa in World War II during the North African Campaign, started on 8 November 1942....

, the Second Battle of El Alamein
Second Battle of El Alamein
The Second Battle of El Alamein marked a major turning point in the Western Desert Campaign of the Second World War. The battle took place over 20 days from 23 October – 11 November 1942. The First Battle of El Alamein had stalled the Axis advance. Thereafter, Lieutenant-General Bernard Montgomery...

 was being fought in Egypt. The new commander of the Eighth Army, Lieutenant General Sir Bernard Montgomery, had the opportunity to conclusively defeat the Panzerarmee Afrika under Erwin Rommel
Erwin Rommel
Erwin Johannes Eugen Rommel , popularly known as the Desert Fox , was a German Field Marshal of World War II. He won the respect of both his own troops and the enemies he fought....

, since Rommel
Rommel
Erwin Rommel was a German World War II field marshal.Rommel may also refer to:*Rommel *Rommel Adducul , Filipino basketball player*Rommel Fernández , first Panamanian footballer to play in Europe...

 was at the end of enormously stretched supply lines, the British were close to their supply bases, and Rommel
Rommel
Erwin Rommel was a German World War II field marshal.Rommel may also refer to:*Rommel *Rommel Adducul , Filipino basketball player*Rommel Fernández , first Panamanian footballer to play in Europe...

 was about to be attacked from the rear by Torch.

The Second Battle of El Alamein
El Alamein
El Alamein is a town in the northern Matrouh Governorate of Egypt. Located on the Mediterranean Sea, it lies west of Alexandria and northwest of Cairo. As of 2007, it has a local population of 7,397 inhabitants.- Climate :...

 saw enormous use made of artillery
Artillery
Originally applied to any group of infantry primarily armed with projectile weapons, artillery has over time become limited in meaning to refer only to those engines of war that operate by projection of munitions far beyond the range of effect of personal weapons...

. Rommel's forces had laid enormous amounts of mines
Land mine
A land mine is usually a weight-triggered explosive device which is intended to damage a target—either human or inanimate—by means of a blast and/or fragment impact....

 in the desert, and the terrain of the area prevented his position being outflanked, and British naval forces were not powerful enough to land a significant force directly behind Rommel to cut his supply lines directly at the same time as Operation Torch. Consequently, the German lines had to be attacked directly. However, that did not mean that Montgomery did not try to use feint and deception in the battle. "Dummy tanks" and other deceptions were used liberally to try to fool the Germans where the stroke would fall.

The main attack went in, but it was turned back by the extensive minefields. Montgomery then shifted the axis of advance to another point to throw the Germans off balance. What had formerly been a spoiling attack was developed into the new major thrust. Through a grinding battle of attrition, the Germans were thrown back.

After El Alamein, Rommel's forces were pursued through the western desert for the last time. Cyrenaica
Cyrenaica
Cyrenaica is the eastern coastal region of Libya.Also known as Pentapolis in antiquity, it was part of the Creta et Cyrenaica province during the Roman period, later divided in Libia Pentapolis and Libia Sicca...

 was retaken from Axis forces, and then Tripolitania
Tripolitania
Tripolitania or Tripolitana is a historic region and former province of Libya.Tripolitania was a separate Italian colony from 1927 to 1934...

 was won for the first time. Rommel's forces, apart from small rearguard actions to hold up Montgomery's men, did not turn and fight again until they were within the Mareth Line
Mareth Line
The Mareth Line was a system of fortifications built by the French between the towns of Medenine and Gabès in southern Tunisia, prior to World War II...

 defences of southern Tunisia.

Battle for Tunisia

As British forces swept west through Libya and Anglo-American forces closed in from Algeria, the Axis began to pour reinforcements into Tunisia. A new command under Colonel General Jurgen von Arnim was set up, von Arnim was a confirmed enemy of Rommel, and so German command relations did not get off to a good start.

Rommel turned to face Montgomery's forces who had caught up with the Panzerarmee Afrika at last at the Mareth Line
Mareth Line
The Mareth Line was a system of fortifications built by the French between the towns of Medenine and Gabès in southern Tunisia, prior to World War II...

. The Mareth Line was a series of old French border defences against Italian forces from Libya. Rommel took them over and improved them greatly. It took a major effort for British forces to break through. However, by this time Rommel had left Africa never to return.

It was decided that First Army should make the main thrust to destroy Axis formations in Africa. II Corps was moved from the south to north of the front, and the French XIX Corps took up station on the right wing of the First Army. The Eighth Army was to make a subsidiary thrust along the coast to pin down Axis forces.

The final offensive began at the end of March 1943, and by May, Axis forces had surrendered. 250,000 men were taken prisoner, a number comparable to the battle of Stalingrad
Battle of Stalingrad
The Battle of Stalingrad was a major battle of World War II in which Nazi Germany and its allies fought the Soviet Union for control of the city of Stalingrad in southwestern Russia. The battle took place between 23 August 1942 and 2 February 1943...

.

The Italian campaign

The Italian Campaign
Italian Campaign (World War II)
The Italian Campaign of World War II was the name of Allied operations in and around Italy, from 1943 to the end of the war in Europe. Joint Allied Forces Headquarters AFHQ was operationally responsible for all Allied land forces in the Mediterranean theatre, and it planned and commanded the...

 was the name of Allied operations in and around Italy, from 1943 to the end of the war. Joint Allied Forces Headquarters AFHQ was operationally responsible for all Allied land forces in the Mediterranean theatre, and it planned and commanded the invasion of Sicily and the campaign on the Italian mainland until the surrender of German forces in Italy in May 1945.

Invasion of Sicily

On 19 July 1943, Sicily was invaded
Allied invasion of Sicily
The Allied invasion of Sicily, codenamed Operation Husky, was a major World War II campaign, in which the Allies took Sicily from the Axis . It was a large scale amphibious and airborne operation, followed by six weeks of land combat. It launched the Italian Campaign.Husky began on the night of...

. The operation named Operation Husky was directed from Malta. British forces attacked on the eastern flank of the landing, with Eighth Army's XXX Corps coming ashore at Cape Passero and XIII Corps at Syracuse
Syracuse, Italy
Syracuse is a historic city in Sicily, the capital of the province of Syracuse. The city is notable for its rich Greek history, culture, amphitheatres, architecture, and as the birthplace of the preeminent mathematician and engineer Archimedes. This 2,700-year-old city played a key role in...

. The Army's job was to advance up the east coast of Sicily. Originally British forces were to have the main role in the attack on the island but, when their advance slowed, the U.S. Seventh Army on the west side of the island swept around the enemy flank instead.

Eighth Army eventually battered its way past the German defences and enveloped Mount Etna
Mount Etna
Mount Etna is an active stratovolcano on the east coast of Sicily, close to Messina and Catania. It is the tallest active volcano in Europe, currently standing high, though this varies with summit eruptions; the mountain is 21 m higher than it was in 1981.. It is the highest mountain in...

; by this time the Germans and Italians were retreating. By 17 August all the Axis forces had evacuated the island, and Messina was captured that day.

Surrender of Italy

After operations in Sicily, the Italian Government was teetering on the brink of collapse. Italian dictator Benito Mussolini
Benito Mussolini
Benito Amilcare Andrea Mussolini was an Italian politician who led the National Fascist Party and is credited with being one of the key figures in the creation of Fascism....

 was ousted by the Grand Council of Fascism
Grand Council of Fascism
The Grand Council of Fascism was the main body of Mussolini's Fascist government in Italy. A body which held and applied great power to control the institutions of government, it was created as a party body in 1923 and became a state body on 9 December 1928....

 and, on orders of King Victor Emmanuel
Victor Emmanuel III of Italy
Victor Emmanuel III was a member of the House of Savoy and King of Italy . In addition, he claimed the crowns of Ethiopia and Albania and claimed the titles Emperor of Ethiopia and King of Albania , which were unrecognised by the Great Powers...

, Mussolini was taken into custody. Peace feelers were put out to the Allies. However, the invasion of Italy still proceeded.
On 3 September 1943, the first attacks were made directly across the Straits of Messina by Eighth Army in Operation Baytown
Operation Baytown
Operation Baytown was a part of the Allied invasion of Italy during World War II on 3 September 1943.The operation consisted of the landing by sea of the British 13th Corps of British 8th Army at Reggio di Calabria...

. V and XIII Corps carried out that attack. Montgomery's forces leap-frogged up the toe of Italy over the next few days. A subsidiary landing, Operation Slapstick
Operation Slapstick
Operation Slapstick was the code name for a British landing from the sea at the Italian port of Taranto during the Second World War. The operation, one of three landings during the Allied invasion of Italy, was undertaken by the British 1st Airborne Division in September 1943.Planned at short...

, was also made on 9 September at the Italian naval base of Taranto
Taranto
Taranto is a coastal city in Apulia, Southern Italy. It is the capital of the Province of Taranto and is an important commercial port as well as the main Italian naval base....

 by the British 1st Airborne Division
British 1st Airborne Division
The 1st Airborne Division was a division of the British airborne forces during the Second World War. The division was formed in 1941, after British Prime Minister Winston Churchill demanded an airborne force...

.

Also on 3 September, the King and Marshal Pietro Badoglio
Pietro Badoglio
Pietro Badoglio, 1st Duke of Addis Abeba, 1st Marquess of Sabotino was an Italian soldier and politician...

 secretly signed an armistice with the Allies. On 8 September, the armistice was made public and a government was set up in southern Italy. What was known as the "Badoglio Government" joined the Allies against the Axis.

The main attack, Operation Avalanche, was delivered on 9 September at Salerno
Salerno
Salerno is a city and comune in Campania and is the capital of the province of the same name. It is located on the Gulf of Salerno on the Tyrrhenian Sea....

. Salerno was chosen for the site of the attack because it was the furthest north that the single-engined fighters based in Sicily could realistically provide cover. Escort carriers also stood off shore to supplement the cover given by land-based aircraft. A subsidiary landing, Operation Slapstick
Operation Slapstick
Operation Slapstick was the code name for a British landing from the sea at the Italian port of Taranto during the Second World War. The operation, one of three landings during the Allied invasion of Italy, was undertaken by the British 1st Airborne Division in September 1943.Planned at short...

, was also made on the same day at the Italian naval base of Taranto
Taranto
Taranto is a coastal city in Apulia, Southern Italy. It is the capital of the Province of Taranto and is an important commercial port as well as the main Italian naval base....

 by the British 1st Airborne Division
British 1st Airborne Division
The 1st Airborne Division was a division of the British airborne forces during the Second World War. The division was formed in 1941, after British Prime Minister Winston Churchill demanded an airborne force...

, landed directly into the port from warships. News of the Italian surrender was broadcast as the troop convoys were converging on Salerno.

The Germans reacted extremely quickly to the Italian surrender. They disarmed the Italian troops near their forces and took up defensive positions near Salerno. Italian troops were disarmed throughout Italy and Italian-controlled areas in what was known as Operation Axis
Operation Achse
Operation Achse , also called Operation Alaric, were the codenames of the German plans to forcibly disarm the Italian armed forces after their expected armistice with the Allied forces...

 (Operation Achse
Operation Achse
Operation Achse , also called Operation Alaric, were the codenames of the German plans to forcibly disarm the Italian armed forces after their expected armistice with the Allied forces...

).

The landings at Salerno were made by the U.S. Fifth Army under Lieutenant General Mark Clark. It consisted of the U.S. VI Corps
U.S. VI Corps
The VI Corps was activated as VI Army Corps in August 1918 at Neufchâteau, France, serving in the Lorraine Campaign. Constituted in the Organized Reserves in 1921, it was allotted to the Regular Army in 1933 and activated on 1 August 1940 at Fort Sheridan, Illinois...

 landing on the right flank and the British X Corps
X Corps (United Kingdom)
The X Corps was a British Army formation in the First World War and was later reformed in 1942 during the North African campaign of the Second World War as part of the Eighth Army.- First World War :...

 landing on the left. Initial resistance was heavy, however heavy naval and air support combined with the approach of Eighth Army from the south eventually forced the Germans to withdraw. By 25 September a line from Naples
Naples
Naples is a city in Southern Italy, situated on the country's west coast by the Gulf of Naples. Lying between two notable volcanic regions, Mount Vesuvius and the Phlegraean Fields, it is the capital of the region of Campania and of the province of Naples...

 to Bari
Bari
Bari is the capital city of the province of Bari and of the Apulia region, on the Adriatic Sea, in Italy. It is the second most important economic centre of mainland Southern Italy after Naples, and is well known as a port and university city, as well as the city of Saint Nicholas...

 was controlled by Allied forces.

Further relatively rapid advances continued over the next few weeks, but by the end of October, the front was stalled. The Germans had taken up extremely powerful defensive positions on the Winter Line
Winter Line
The Winter Line was a series of German military fortifications in Italy, constructed during World War II by Organisation Todt. The primary Gustav Line ran across Italy from just north of where the Garigliano River flows into the Tyrrhenian Sea in the west, through the Apennine Mountains to the...

. There the front would remain for the next six months.

About two months after his ouster, Mussolini was rescued by the Germans in Operation Oak
Unternehmen Eiche
The Gran Sasso raid refers to Operation Eiche , the rescue of Italian dictator Benito Mussolini by German paratroopers and Waffen-SS commandos in September 1943, during World War II...

 (Unternehmen Eiche
Unternehmen Eiche
The Gran Sasso raid refers to Operation Eiche , the rescue of Italian dictator Benito Mussolini by German paratroopers and Waffen-SS commandos in September 1943, during World War II...

). He set up the Italian Social Republic
Italian Social Republic
The Italian Social Republic was a puppet state of Nazi Germany led by the "Duce of the Nation" and "Minister of Foreign Affairs" Benito Mussolini and his Republican Fascist Party. The RSI exercised nominal sovereignty in northern Italy but was largely dependent on the Wehrmacht to maintain control...

 in northern Italy.

The Winter Line, Anzio and the Battle of Monte Cassino

The linchpin of the Winter Line position was the town and monastery of Monte Cassino
Monte Cassino
Monte Cassino is a rocky hill about southeast of Rome, Italy, c. to the west of the town of Cassino and altitude. St. Benedict of Nursia established his first monastery, the source of the Benedictine Order, here around 529. It was the site of Battle of Monte Cassino in 1944...

. The extremely powerful position dominated a key route to Rome
Rome
Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...

 and thus it had to be captured. British forces on the left flank of Fifth Army tried to cross the Garigliano River
Garigliano River
The Garigliano is a river in central Italy.It forms at the confluence of the rivers Gari and Liri. Garigliano is actually a deformation of "Gari-Lirano"...

 and were also driven back, as was a joint French-American attempt.

With no sign of a breakthrough it was decided to attempt to outflank the Winter Line with an amphibious landing behind it. Operation Shingle
Operation Shingle
Operation Shingle , during the Italian Campaign of World War II, was an Allied amphibious landing against Axis forces in the area of Anzio and Nettuno, Italy. The operation was commanded by Major General John P. Lucas and was intended to outflank German forces of the Winter Line and enable an...

 involved landings at Anzio
Anzio
Anzio is a city and comune on the coast of the Lazio region of Italy, about south of Rome.Well known for its seaside harbour setting, it is a fishing port and a departure point for ferries and hydroplanes to the Pontine Islands of Ponza, Palmarola and Ventotene...

 on the West coast on 23 January 1944. The assaulting formations were controlled by the U.S. VI Corps, but as with Salerno, there was a substantial British component to the assault force. The British 1st Division and British 2nd Commando Brigade formed the left flank of the assault.

Again, like Salerno, there were serious problems with the landings. The commander, Lieutenant General John P. Lucas
John P. Lucas
John Porter Lucas was an American Major General and one of the commanders of VI Corps during the Italian Campaign of the Mediterranean Theater of World War II.-Early career:...

, did not exploit as aggressively as he might have done and was relieved for it. Lucas believed that if he had pushed too far, his forces could have been cut off by the Germans. But as the whole purpose of the invasion was to attack the German lines behind Monte Cassino and break out into the Italian areas which were undefended, the idea that Lucas thought he should land then sit and do nothing is incredible. The Germans came even closer than Salerno to breaking up the beachhead. They pushed through the defences to the last line before the sea. Again massive firepower on the Allied side saved the beachhead.

After the initial attack and after the German counter-attack had been repulsed, the Anzio beachhead settled down to stalemate. The attempt at outflanking the Winter Line had failed. It was May before a breakout from the beachhead could be attempted.

Breakthrough to Rome

By May 1944, VI Corps had been reinforced to a strength of seven divisions. In the Fourth Battle of Monte Cassino (also known as Operation Diadem
Operation Diadem
Operation Diadem, also referred to as the Fourth Battle of Monte Cassino was an offensive operation undertaken by the Allies in May 1944, as part of the Italian Campaign. It was launched at 2300 Hours on 11 May 1944 to break the German defenses on the western half of the Winter Line and open up...

), a concerted attack was made at both Anzio and the Winter Line. The German defences finally cracked.

The front had been reorganised. V Corps was left on the Adriatic, but the rest of Eighth Army was moved over the Apennines
Apennine mountains
The Apennines or Apennine Mountains or Greek oros but just as often used alone as a noun. The ancient Greeks and Romans typically but not always used "mountain" in the singular to mean one or a range; thus, "the Apennine mountain" refers to the entire chain and is translated "the Apennine...

 to concentrate more forces to take Rome. The front of Fifth Army was thus considerably reduced. X Corps also moved to Eighth Army as the complicated arrangement of British forces under American command was removed. Several battles for Cassino followed, contested by Indian, New Zealand and Polish forces. In the end, Cassino lost its pivotal position as operations elsewhere on the front managed to turn its flanks. These included a brilliant demonstration of mountain warfare by the French Expeditionary Corps
French Expeditionary Corps (1943-1944)
The French Expeditionary Corps , also known as the French Expeditionary Corps in Italy , was an expeditionary force composed of French soldiers that fought in the Italian Campaign during World War II under the command of General Alphonse Juin....

.

British forces were not well handled during Diadem. Oliver Leese
Oliver Leese
Lieutenant-General Sir Oliver William Hargreaves Leese, 3rd Baronet, KCB, CBE, DSO was a British general during World War II.-Early years:...

, the commander of Eighth Army, made an enormous mistake by sending the heavily mechanised XIII Corps up the Liri Valley towards Rome. An enormous traffic jam developed. There was also controversy over the handling of American forces. VI Corps had originally been supposed to interpose itself on the route to Rome and cut off the German forces retreating from the Winter Line. However, Clark decided instead to advance on Rome, and ordered only a comparatively token force into a blocking position and ordered the rest of the Corps to head for Rome. The Germans brushed aside the blocking force and thus a major part of their formations escaped encirclement. A total of 25 divisions (roughly a tenth of the Wehrmacht
Wehrmacht
The Wehrmacht – from , to defend and , the might/power) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the Heer , the Kriegsmarine and the Luftwaffe .-Origin and use of the term:...

) escaped, and this led to the war in Italy dragging on until 1945. Speculation surrounds this whole episode and many in the Allied command felt that Mark Clark had disobeyed direct orders for his own glory and contributed to the wars extension. If he had cut off those forces as had been planned and ordered, they could have been destroyed in the same way as was achieved in France, and the German resistance in Italy would have collapsed and the Allies could have advanced up the spine of Italy and invaded Austria and southern Germany. This was the plan of the British, one not supported by the Americans, and as such Mark Clarks actions may have been politically motivated, or driven by Washington. It is true that Mark Clark was not punished for his change of route, even though other commanders were for less.

Rome fell on 5 June, and the pursuit continued well beyond the city, into northern Italy.

The Gothic Line and victory in Italy

By the end of August 1944, Allied forces had reached Pisa
Pisa
Pisa is a city in Tuscany, Central Italy, on the right bank of the mouth of the River Arno on the Tyrrhenian Sea. It is the capital city of the Province of Pisa...

 and Pesaro
Pesaro
Pesaro is a town and comune in the Italian region of the Marche, capital of the Pesaro e Urbino province, on the Adriatic. According to the 2007 census, its population was 92,206....

 on each coast. As with the previous year, the advance then slowed greatly. The composition of the forces in Italy had changed again with the withdrawal of the French forces for the invasion of southern France, Operation Dragoon
Operation Dragoon
Operation Dragoon was the Allied invasion of southern France on August 15, 1944, during World War II. The invasion was initiated via a parachute drop by the 1st Airborne Task Force, followed by an amphibious assault by elements of the U.S. Seventh Army, followed a day later by a force made up...

. The U.S. IV Corps had been activated to replace the French in Fifth Army. Eighth Army was composed of V, X and XIII Corps of the British forces, Canadian I Corps
I Canadian Corps
I Canadian Corps was one of the two corps fielded by the Canadian Army during World War II. From December 24, 1940 until the formation of the First Canadian Army in April 1942, there was a single unnumbered Canadian Corps...

 and Polish II Corps
Polish II Corps
Polish II Corps , 1943–1947, was a major tactical and operational unit of the Polish Armed Forces in the West during World War II. It was commanded by Lieutenant General Władysław Anders and by the end of 1945 it had grown to well over 100,000 soldiers....

. However, during this period, XIII Corps was temporarily placed under the command of Fifth Army.

Between August and December, the Eighth Army slowly progressed up the east coast. The Polish II Corps captured the important port-city of Ancona
Ancona
Ancona is a city and a seaport in the Marche region, in central Italy, with a population of 101,909 . Ancona is the capital of the province of Ancona and of the region....

, thus significantly shortening the allied supply line. The original aim had been to break through in the Po plain by the end of 1944, but that was nowhere near possible. December saw the line just south of Lake Comacchio, with the Germans holding a salient to the west. Fifth Army was in the high passes of the Apennines.

After December, operations ground to a halt for the winter. The only major event that took place during this period was the removal of I Canadian Corps from the Italian front to reinforce Canadian 1st Army in France. The offensive was not renewed until April. The choice for the last offensive was whether the major blow should fall on the Fifth Army or the Eighth Army front. Eventually, it was settled that Eighth Army should make the major attack. A deception plan was hatched the convince the Germans that Fifth Army would launch the major attack, and a major logistical effort was required to move formations to their start lines.

On 2 April 1945, the attack was launched and the advance was again slow at first.

By 20 April, Bologna
Bologna
Bologna is the capital city of Emilia-Romagna, in the Po Valley of Northern Italy. The city lies between the Po River and the Apennine Mountains, more specifically, between the Reno River and the Savena River. Bologna is a lively and cosmopolitan Italian college city, with spectacular history,...

 was in a salient held by the Germans, and Lake Comacchio was crossed by an amphibious attack. The Germans were close to breaking. In the next ten days, the German forces were either surrounded or pinned against the River Po. The Germans were reduced in large part to scattered bands and bereft of heavy equipment.

On 28 April, Mussolini and a group of fascist Italians were captured by Italian partisans while attempting to flee Italy. Mussolini and about fifteen other fascists were executed and their bodies taken to Milan
Milan
Milan is the second-largest city in Italy and the capital city of the region of Lombardy and of the province of Milan. The city proper has a population of about 1.3 million, while its urban area, roughly coinciding with its administrative province and the bordering Province of Monza and Brianza ,...

 for display.

On 29 April, Marshal Rodolfo Graziani
Rodolfo Graziani
Rodolfo Graziani, 1st Marquis of Neghelli , was an officer in the Italian Regio Esercito who led military expeditions in Africa before and during World War II.-Rise to prominence:...

 surrendered the Italian LXXXXVII Army (Liguria)
Army Group Liguria
Army Group Liguria was an army group formed for the National Republican Army . The ENR was the national army of Italian dictator Benito Mussolini's Italian Social Republic...

, the army of Mussolini's Italian Social Republic
Italian Social Republic
The Italian Social Republic was a puppet state of Nazi Germany led by the "Duce of the Nation" and "Minister of Foreign Affairs" Benito Mussolini and his Republican Fascist Party. The RSI exercised nominal sovereignty in northern Italy but was largely dependent on the Wehrmacht to maintain control...

.

The progress in May was rapid. The American forces mopped up in the upper Po Valley and captured Genoa
Genoa
Genoa |Ligurian]] Zena ; Latin and, archaically, English Genua) is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria....

, the Polish forces captured Bologna
Bologna
Bologna is the capital city of Emilia-Romagna, in the Po Valley of Northern Italy. The city lies between the Po River and the Apennine Mountains, more specifically, between the Reno River and the Savena River. Bologna is a lively and cosmopolitan Italian college city, with spectacular history,...

, and the British forces cleared the lower Po and reached the Yugoslav and Austrian borders.

On 2 May, the German forces in Italy capitulated. This occurred shortly before the main German surrender on 8 May.

Operation Overlord

On 6 June 1944, the invasion of Normandy, the largest amphibious assault in history, took place. It involved the landing of five assault divisions from the sea and three assault divisions by parachute and glider. Of those, one airborne and two seaborne divisions were British. The British airborne formation involved was 6th Airborne Division
British 6th Airborne Division
The 6th Airborne Division was an airborne division in the British Army during the Second World War. It took part in Operation Tonga, the airborne landings on the left flank of the invasion beaches in the Normandy Landings. It played a small part in the Battle of the Bulge and was involved in...

, with the British seaborne divisions being the 3rd Infantry Division
British 3rd Infantry Division
The 3rd Mechanised Division, known at various times as the Iron Division, 3rd Division or as Iron Sides; is a regular army division of the British Army...

 landing at Sword Beach
Sword Beach
Sword, commonly known as Sword Beach, was the code name given to one of the five main landing areas along the Normandy coast during the initial assault phase, Operation Neptune, of Operation Overlord; the Allied invasion of German-occupied France that commenced on 6 June 1944...

 and 50th (Northumbrian) Infantry Division and 8th Armoured Brigade
British 8th Armoured Brigade
The 8 Armoured Brigade was a British Army brigade, formed in August 1941 during the Second World War and active until 1956. The brigade was formed by the re-designation of 6th Cavalry Brigade when the 1st Cavalry Division based in Palestine , converted from a motorised formation to an armoured...

 on Gold Beach
Gold Beach
Gold Beach was the code name of one of the D-Day landing beaches that Allied forces used to invade German-occupied France on 6 June 1944, during World War II....

. One further assault formation was from the British Empire; 3rd Canadian Infantry Division on Juno Beach
Juno Beach
Juno or Juno Beach was one of five sectors of the Allied invasion of German-occupied France in the Normandy landings on 6 June 1944, during the Second World War. The sector spanned from Saint-Aubin, a village just east of the British Gold sector, to Courseulles, just west of the British Sword sector...

. The remaining divisions were provided by the United States.

The British Empire formations were assigned to the eastern end of the beachhead. The 6th Airborne Division landed to secure the eastern flank of the assault forces. The first Allied units in action were the glider-borne troops that assaulted Pegasus Bridge
Pegasus Bridge
Pegasus Bridge is a bascule bridge , built in 1934, that crossed the Caen Canal, between Caen and Ouistreham, in Normandy, France....

. Beyond the main formations, various smaller units went ashore. Prominent among those were the British Commandos
British Commandos
The British Commandos were formed during the Second World War in June 1940, following a request from the British Prime Minister, Winston Churchill, for a force that could carry out raids against German-occupied Europe...

.

Britain was the main base for the operation and provided the majority of the naval power for it. Nearly eighty percent of the bombarding and transporting warships were from the Royal Navy. Airpower for the operation was a more even divide. The United States contributed two air forces to the battle, the Eighth Air Force with strategic bombers, and the Ninth Air Force for tactical airpower. All the home commands of the RAF were involved in the operation. Coastal Command secured the English Channel against German naval vessels. Bomber Command had been engaged in reducing communications targets in France for several months to paralyse the movement of German reinforcements to the battle. It also directly supported the bombardment forces on the morning of the assault. Air Defence of the United Kingdom, the temporarily renamed Fighter Command, provided air superiority over the beachhead. The 2nd Tactical Air Force provided direct support to the Empire formations.

The operation was a success. Both tactical and strategic surprise were achieved.

Most of the initial objectives for the day were not achieved, but a firm beachhead was established. It was gradually built up until offensive operations could begin in earnest. The first major success was the capture of Cherbourg.

In the east, the first major British objective was Caen
Caen
Caen is a commune in northwestern France. It is the prefecture of the Calvados department and the capital of the Basse-Normandie region. It is located inland from the English Channel....

, an extremely tough nut to crack. The battle for the city turned into a long drawn-out battle. It eventually fell in July.

Controversies

After the war Montgomery and his supporters claimed that the battle for Normandy went largely as he had planned it before hand. The Americans argued that Montgomery's generalship was flawed and that the battle had to be fought differently than was planned because Montgomery promised more than he could deliver. Hart finds that Montgomery's emphasis on the maintenance of morale and casualty conservation were the primary influences on his operational conduct. Hart concludes that Montgomery was the most competent British general in Europe for he understood Britain's war aims. His concern with his unit's morale was legitimate, and he recognized that Britain had a manpower problem. Both factors influenced his handling of the 21st Army Group.

Breakout from Normandy

The American forces broke out in late July 1944, with Operation Cobra
Operation Cobra
Operation Cobra was the codename for an offensive launched by the First United States Army seven weeks after the D-Day landings, during the Normandy Campaign of World War II...

. Allied forces began an envelopment of the German forces remaining in Normandy. Hitler ordered a counter-attack on the seemingly vulnerable strip of territory that the US forces controlled on the Normandy coast, linking the First and Third Armies.

As American forces swept round to the south, British, Canadian and Polish forces pinned the Germans from the north. An pocket formed to the south of the town of Falaise
Falaise, Calvados
Falaise is a commune in the Calvados department in the Basse-Normandie region in northwestern France.-History:The town was the birthplace of William I the Conqueror, first of the Norman Kings of England. The Château de Falaise , which overlooks the town from a high crag, was formerly the seat of...

. Up to 150,000 German soldiers were trapped and around 60,000 casualties were inflicted. Following the battle the Allied forces swept east. Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

 fell at the end of August 1944, and by the end of September virtually the whole of France had been liberated.

Logistical difficulties then caught up with the Allies. Because of thinly-stretched supply lines, the fast broad-front advance could not be sustained, grinding to a halt in Lorraine
Lorraine (province)
The Duchy of Upper Lorraine was an historical duchy roughly corresponding with the present-day northeastern Lorraine region of France, including parts of modern Luxembourg and Germany. The main cities were Metz, Verdun, and the historic capital Nancy....

 and Belgium
Belgium
Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

. Heated discussions then took placed over the next phase of Allied strategy.

Riviera invasion

Operation Dragoon
Operation Dragoon
Operation Dragoon was the Allied invasion of southern France on August 15, 1944, during World War II. The invasion was initiated via a parachute drop by the 1st Airborne Task Force, followed by an amphibious assault by elements of the U.S. Seventh Army, followed a day later by a force made up...

, the invasion of southern France in August 1944 was carried out almost entirely by American and Free French troops, though British naval forces took part in bombardment duties and air protection of the beachhead. The only British land forces to take part were the 2nd Independent Parachute Brigade. They landed without much opposition, and rapidly took their objectives. The quick success of the operation allowed them to be withdrawn from the line and redeployed to Greece where they were urgently needed to help quell the civil war.

Operation Market Garden

Montgomery and Eisenhower had long been debating the merits of a broad front attack strategy versus concentrating power in one area and punching through German lines. Eisenhower favoured the former, and Montgomery the latter. However, in late 1944, logistic problems meant that the former was temporarily out of the question. Montgomery conceived Operation Market Garden
Operation Market Garden
Operation Market Garden was an unsuccessful Allied military operation, fought in the Netherlands and Germany in the Second World War. It was the largest airborne operation up to that time....

 to implement a narrow front strategy. The idea was to land airborne forces in the Netherlands to take vital bridges over the country's various rivers. Armoured formation would then relieve the airborne forces and advance quickly into Germany.

American paratroops were dropped at intermediate points north of Allied lines, with the British 1st Airborne Division
British 1st Airborne Division
The 1st Airborne Division was a division of the British airborne forces during the Second World War. The division was formed in 1941, after British Prime Minister Winston Churchill demanded an airborne force...

 and Polish 1st Independent Parachute Brigade
Polish 1st Independent Parachute Brigade
The 1st Independent Parachute Brigade was a parachute brigade under command of Maj.Gen. Stanisław Sosabowski, created in Scotland in September 1941, with the exclusive mission to drop into occupied Poland in order to help liberate the country. The British government, however, pressured the Polish...

 at the tip of the salient at Arnhem
Arnhem
Arnhem is a city and municipality, situated in the eastern part of the Netherlands. It is the capital of the province of Gelderland and located near the river Nederrijn as well as near the St. Jansbeek, which was the source of the city's development. Arnhem has 146,095 residents as one of the...

. The bridges were captured as expected, but the plan then began to run into serious trouble. The relief forces of Lieutenant General Horrock's
Brian Horrocks
Lieutenant-General Sir Brian Gwynne Horrocks, KCB, KBE, DSO, MC was a British Army officer. He is chiefly remembered as the commander of XXX Corps in Operation Market Garden and other operations during the Second World War...

 XXX Corps had to advance up a single good road, and this began to cause congestion. The Germans reacted quickly to attack the road from both sides. Consequently XXX Corps took a great deal longer than expected to punch through to Arnhem.

The 1st Airborne Division held the Arnhem bridge for four days
Battle of Arnhem
The Battle of Arnhem was a famous Second World War military engagement fought in and around the Dutch towns of Arnhem, Oosterbeek, Wolfheze, Driel and the surrounding countryside from 17–26 September 1944....

, and had a large force over the river for a total of nine days, before finally withdrawing in a daring night escape back over the Rhine. Of the more than 10,000 men who flew into the Arnhem operation, only about 2,000 returned. 1st Airborne Division was essentially finished as a fighting formation for the duration of the war, and Montgomery's plan had failed.

In the aftermath of the attack, the salient's flanks were expanded to complete the closing up to the Rhine in that section of the front.

Walcheren

Following Market Garden, the great port of Antwerp had been captured. However, it lay at the end of a long river estuary, and so it could not be used until its approaches were clear. The southern bank of the Scheldt
Scheldt
The Scheldt is a 350 km long river in northern France, western Belgium and the southwestern part of the Netherlands...

 was cleared by Canadian and Polish forces relatively quickly, but the thorny problem of the island of Walcheren
Walcheren
thumb|right|250px|Campveer Tower in Veere, built in 1500Walcheren is a former island in the province of Zeeland in the Netherlands at the mouth of the Scheldt estuary. It lies between the Oosterschelde in the north and the Westerschelde in the south and is roughly the shape of a rhombus...

 remained.

Walcheren guarded the northern approaches to Antwerp and thus had to be stormed. The dikes and dunes were bombed at three locations, Westkapelle
Westkapelle (Netherlands)
Westkapelle is a small city in the municipality of Veere on the island Walcheren, in the province Zeeland of the Netherlands. On 1 January 2005, it had a population of 2,671...

, Veere
Veere
Veere is a municipality and a city in the southwestern Netherlands, on Walcheren island in the province of Zeeland.-Population centres :Aagtekerke , Biggekerke , Domburg , Gapinge , Grijpskerke , Koudekerke , Meliskerke , Oostkapelle , Serooskerke , Veere , Vrouwenpolder , Westkapelle...

 and Flushing
Flushing, Netherlands
Vlissingen is a municipality and a city in the southwestern Netherlands on the former island of Walcheren. With its strategic location between the Scheldt river and the North Sea, Vlissingen has been an important harbour for centuries. It was granted city rights in 1315. In the 17th century...

, in order to inundate the island. In the last great amphibious operation of the war in Europe, British Commandos
British Commandos
The British Commandos were formed during the Second World War in June 1940, following a request from the British Prime Minister, Winston Churchill, for a force that could carry out raids against German-occupied Europe...

 and Canadian troops captured the island in the late autumn of 1944, clearing the way for Antwerp to be opened and for the easement of the critical logistical problems the Allies were suffering.

Battle of the Bulge

After December 1944, the strategy was to complete the conquest of the Rhineland and prepare to break into Germany proper en masse. However, what happened next completely caught the Allied staffs by surprise.

The Germans launched their last great offensive in December, resulting in the Battle of the Bulge
Battle of the Bulge
The Battle of the Bulge was a major German offensive , launched toward the end of World War II through the densely forested Ardennes mountain region of Wallonia in Belgium, hence its French name , and France and...

. In an attempt to repeat their 1940 success, German forces were launched through the Ardennes. Again they encountered weak forces holding the front, as the American formations there were either new to the war or exhausted units on a quiet sector of the front rehabilitating. There were however also some important differences to 1940 which resulted in the German offensive ultimately failing. They were facing enormously strong Allied airpower unlike in 1940 when they had ruled the skies. The opening of the offensive was timed for a spell of bad weather, aimed at removing the threat of the Allied airpower, but the weather cleared again relatively soon.

Most of the forces that took part in the Battle of the Bulge were American. Some great feats of staff work resulted in the Third Army and Ninth Army, essentially altering their facing by ninety degrees to contain the salient. However, the salient created by the German attack meant that First and Ninth Armies were cut off from 12th Army Group Headquarters, so they were shifted to the command of 21st Army Group for the duration of the battle meaning the British army group had an important controlling role. The British XXX Corps also took part in the battle in a backstop role to contain any further German advances.

By the end of January, the salient had effectively been reduced back to its former size, and the temporarily aborted mission of liberating the Rhineland recommenced. First Army returned to 12th Army Group, but Ninth Army remained under the control of 21st Army Group for the time being.

Crossing the Rhine and final surrender

The penultimate preliminary operation to close up to the Rhine in the British section was the clearing of the Roer Triangle (codename Operation Blackcock
Operation Blackcock
Operation Blackcock was the code name for the clearing of the Roer Triangle formed by the towns of Roermond, Sittard and Heinsberg. It was conducted by the 2nd British Army in January 1945 between 14 and 26 January 1945. The objective was to drive the German 15th Army back across the Rivers Rur and...

). The XIII Corps removed German forces from the west bank of the Roer during the second half of January 1945.

Following the reaching of the Roer, Second Army shifted to the mission of pinning German forces opposing it. Ninth Army in Operation Grenade
Operation Grenade
During World War II, Operation Grenade was the plan for the U.S. 9th Army to cross the Roer river in February 1945.On 9 February, the U.S...

 and First Army in Operation Veritable
Operation Veritable
Operation Veritable was a Second World War pincer movement conducted by Field Marshal Bernard Montgomery's 21st Army Group to clear and occupy the land between the Rhine and Maas rivers. It took place between 8 February and 11 March 1945. It was a part of General Dwight Eisenhower's "broad front"...

 began a great pincer movement to destroy the remaining German forces west of the Rhine. The only British forces to take part in the main part of this offensive was XXX Corps, which was part of First Army.

By 5 March 1945, the Canadian, British, and American forces had closed up to the Rhine in all but a small salient on their sectors of the front. That salient was reduced by five days later.

On 23 March, the operations to cross the Rhine in the north began. The British Second and U.S. Ninth
U.S. Ninth Army
The Ninth United States Army was one of the main U.S. Army combat commands used during the campaign in Northwest Europe in 1944 and 1945. It was commanded from its inception by Lieutenant General William Simpson...

 Armies took the lead. Ninth Army, on the south flank, took part in the great encirclement of German forces in the Ruhr
Ruhr
The Ruhr is a medium-size river in western Germany , a right tributary of the Rhine.-Description:The source of the Ruhr is near the town of Winterberg in the mountainous Sauerland region, at an elevation of approximately 2,200 feet...

. The U.S. First Army
U.S. First Army
The First United States Army is a field army of the United States Army. It now serves a mobilization, readiness and training command.- Establishment and World War I :...

 on the right crossed the Rhine in early April and then swung left to liberate northern Holland. Second Army drove straight across the North German plain, reaching the Ems on 1 April and the Weser on 4 April. After the closing of the Ruhr pocket on that day, Ninth Army reverted to the command of 12th Army Group.
In 15 April the British troops liberated Bergen-Belsen.

By 18 April, First Army had reached the coast in much of the Netherlands
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

, isolating the German forces there. Second Army reached the Elbe
Elbe
The Elbe is one of the major rivers of Central Europe. It rises in the Krkonoše Mountains of the northwestern Czech Republic before traversing much of Bohemia , then Germany and flowing into the North Sea at Cuxhaven, 110 km northwest of Hamburg...

 the next day. The only moves in the Netherlands that the Canadian and Polish forces made for the remainder of the war were reducing a small amount of the coast of the IJsselmeer
IJsselmeer
IJsselmeer is a shallow artificial lake of 1100 km² in the central Netherlands bordering the provinces of Flevoland, North Holland and Friesland, with an average depth of 5 to 6 m. The IJsselmeer is the largest lake in Western Europe....

 that had not been captured and liberating a small amount of territory around Groningen. Most of German Frisia
Frisia
Frisia is a coastal region along the southeastern corner of the North Sea, i.e. the German Bight. Frisia is the traditional homeland of the Frisians, a Germanic people who speak Frisian, a language group closely related to the English language...

 also fell to Canadian and Polish forces. British units reached the Baltic
Baltic region
The terms Baltic region, Baltic Rim countries, and Baltic Rim refer to slightly different combinations of countries in the general area surrounding the Baltic Sea.- Etymology :...

 on 2 May, and then halted as they had reached the agreed line of meeting Soviet forces. The war came to an end on 7 May, and British forces reoriented to the task of occupying Germany itself.

The Far East

The South-East Asian Theatre of World War II included the campaigns in India
British Raj
British Raj was the British rule in the Indian subcontinent between 1858 and 1947; The term can also refer to the period of dominion...

, Burma, Thailand
Thailand
Thailand , officially the Kingdom of Thailand , formerly known as Siam , is a country located at the centre of the Indochina peninsula and Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the...

, Indochina
Indochina
The Indochinese peninsula, is a region in Southeast Asia. It lies roughly southwest of China, and east of India. The name has its origins in the French, Indochine, as a combination of the names of "China" and "India", and was adopted when French colonizers in Vietnam began expanding their territory...

, Malaya
British Malaya
British Malaya loosely described a set of states on the Malay Peninsula and the Island of Singapore that were brought under British control between the 18th and the 20th centuries...

 and Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

. On 8 December 1941, the conflict in this theatre began when the Empire of Japan
Empire of Japan
The Empire of Japan is the name of the state of Japan that existed from the Meiji Restoration on 3 January 1868 to the enactment of the post-World War II Constitution of...

 invaded Thailand and Malaya from bases located in French Indochina
French Indochina
French Indochina was part of the French colonial empire in southeast Asia. A federation of the three Vietnamese regions, Tonkin , Annam , and Cochinchina , as well as Cambodia, was formed in 1887....

. Action in this theatre officially ended on 9 September 1945 with the surrender of Japan.

Disaster in Malaya and Singapore


The outbreak of war in the Far East found the United Kingdom critically overstretched. British forces in the area were weak in almost all arms. On 8 December 1941, the Japanese launched invasions of Thailand, Malaya and Hong Kong.

On 10 December 1941, the first major setback to British power in the region was the sinking of HMS Prince of Wales
HMS Prince of Wales (1939)
HMS Prince of Wales was a King George V-class battleship of the Royal Navy, built at the Cammell Laird shipyard in Birkenhead, England...

 and HMS Repulse
HMS Repulse (1916)
HMS Repulse was a Renown-class battlecruiser of the Royal Navy built during the First World War. She was originally laid down as an improved version of the s. Her construction was suspended on the outbreak of war on the grounds she would not be ready in a timely manner...

 by Japanese land-based planes. The sinking of these ships was triply significant. It represented the loss of the last Allied capital ships in the Pacific left after the Pearl Harbor
Attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941...

 disaster. The Prince of Wales and the Repulse were the only Allied modern or 'fast' battleships to be sunk in the entire war. It was the first time that a battleship had been sunk by enemy aircraft while underway at sea.

Reverses in the air and on the ground soon followed. Japanese forces had naval superiority, and they used it to make outflanking amphibious landings as they advanced down the Malayan peninsula towards Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

. Japanese assaults from the ground and air soon made the forward landing grounds that much of the RAF's only real hope of defending Singapore from the air rested upon untenable. The RAF took a toll of Japanese forces, but there were never enough aircraft to do anything more than delay the Japanese offensive. Indian
Indian Army
The Indian Army is the land based branch and the largest component of the Indian Armed Forces. With about 1,100,000 soldiers in active service and about 1,150,000 reserve troops, the Indian Army is the world's largest standing volunteer army...

, British, and Australian
Australian Army
The Australian Army is Australia's military land force. It is part of the Australian Defence Force along with the Royal Australian Navy and the Royal Australian Air Force. While the Chief of Defence commands the Australian Defence Force , the Army is commanded by the Chief of Army...

 army forces in Malaya were larger in numbers than the other services. But they were equally ill-prepared and ill-led. They were committed in numbers both too small and too poorly positioned to counter the Japanese tactic of outflanking strongpoints through the jungle. Over a period of several weeks, the Allied ground forces steadily gave ground.

In early 1942, Singapore was critically unprepared for the assault that came. It had been neglected during the famine years for defence of the 1930s. It had then suffered during the war as British efforts were focused on defeating Germany and Italy. The colony was run by a Governor who did not want to "upset" the civilian population. Military neglect was exacerbated when he refused to allow defensive preparations before the Japanese arrived.

Following Japanese landings on Singapore, intense fighting occurred over several days. But the poorly led and increasingly disorganised Allied forces were steadily driven into a small pocket on the island.

On 15 February 1942, General Arthur Percival surrendered the 80,000 strong garrison of Singapore. This was the largest surrender of personnel under British leadership in history. Many of the troops saw little or no action. The civilian population then suffered a brutal Japanese occupation. Some aircraft escaped to Sumatra
Sumatra
Sumatra is an island in western Indonesia, westernmost of the Sunda Islands. It is the largest island entirely in Indonesia , and the sixth largest island in the world at 473,481 km2 with a population of 50,365,538...

 and Java, but those islands also fell to the Japanese within a short time. British forces were forced back to India
British Raj
British Raj was the British rule in the Indian subcontinent between 1858 and 1947; The term can also refer to the period of dominion...

 and Ceylon
British Ceylon
British Ceylon refers to British rule prior to 1948 of the island territory now known as Sri Lanka.-From the Dutch to the British:Before the beginning of the Dutch governance, the island of Ceylon was divided between the Portuguese Empire and the Kingdom of Kandy, who were in the midst of a war for...

.

Burma Campaign

The Burma Campaign pitted British, Commonwealth
British Empire
The British Empire comprised the dominions, colonies, protectorates, mandates and other territories ruled or administered by the United Kingdom. It originated with the overseas colonies and trading posts established by England in the late 16th and early 17th centuries. At its height, it was the...

, Chinese
Republic of China
The Republic of China , commonly known as Taiwan , is a unitary sovereign state located in East Asia. Originally based in mainland China, the Republic of China currently governs the island of Taiwan , which forms over 99% of its current territory, as well as Penghu, Kinmen, Matsu and other minor...

, and American
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 forces against the forces of the Empire of Japan
Empire of Japan
The Empire of Japan is the name of the state of Japan that existed from the Meiji Restoration on 3 January 1868 to the enactment of the post-World War II Constitution of...

 and its auxiliary, the Indian National Army
Indian National Army
The Indian National Army or Azad Hind Fauj was an armed force formed by Indian nationalists in 1942 in Southeast Asia during World War II. The aim of the army was to overthrow the British Raj in colonial India, with Japanese assistance...

. The British and Commonwealth forces came from the United Kingdom, British India (which included present-day Pakistan and Bangladesh), East Africa, West Africa, Australia, Malaya, Singapore, and elsewhere.

Forced out of Burma

In Burma, the Japanese attacked in January, 1942 - shortly after the outbreak of war. However, they did not begin to make real progress until the fall of Malaya (31 January 1942) and of Singapore (February, 1942). After that, Tokyo could transfer large numbers of aircraft to the Burma front to overwhelm the Allied forces.

The first Japanese attacks were aimed at taking Rangoon, the major port in Burma, which offered the Allies many advantages of supply. It had at first been defended relatively successfully, with the weak RAF forces reinforced by a squadron of the famous American Volunteer Group, better known as the Flying Tigers
Flying Tigers
The 1st American Volunteer Group of the Chinese Air Force in 1941–1942, famously nicknamed the Flying Tigers, was composed of pilots from the United States Army , Navy , and Marine Corps , recruited under presidential sanction and commanded by Claire Lee Chennault. The ground crew and headquarters...

. However, as the Japanese attack developed, the amount of warning the Rangoon airfields could get of attack decreased, and thus they became increasingly untenable.

By the start of March, Japanese forces had cut the British forces in two. Rangoon was evacuated and the port demolished. Its garrison then broke through the Japanese lines thanks to an error on the part of the Japanese commander. The British commander in Burma, Lieutenant General Sir Thomas Hutton was removed from command shortly before Rangoon fell. He was replaced by Sir Harold Alexander.

With the fall of Rangoon, a British evacuation of Burma became inevitable. Supplies could not be moved to maintain fighting forces in Burma on a large scale, since the ground communications were dreadful, sea communications risky in the extreme (along with the fact that there was only one other port of any size in Burma besides Rangoon) and air communications out of the question due to lack of transport aircraft.

Besides the Japanese superiority in training and experience, command problems beset the Burma campaign. The 1st Burma Division and Indian 17th Infantry Division at first had to be controlled directly by the Burma Army headquarters under Hutton. Burma was also swapped from command to command during the early months of the war. It had been the responsibility of GHQ India since 1937, but in the early weeks of the war, it was transferred from India to the ill-fated ABDA Command (ABDACOM). ABDA was based in Java, and it was simply impossible for Wavell, the Supreme Commander of ABDA, to keep in touch with the situation in Burma without neglecting his other responsibilities. Shortly before ABDA was dissolved, responsibility for Burma was transferred back to India. Interactions with the Chinese proved problematic. Chiang Kai-Shek
Chiang Kai-shek
Chiang Kai-shek was a political and military leader of 20th century China. He is known as Jiǎng Jièshí or Jiǎng Zhōngzhèng in Mandarin....

, the leader of Nationalist China, was a poor strategist, and the Chinese Army suffered from severe command problems, with orders having to come directly from Chiang himself if they were to be obeyed. The ability of many Chinese commanders was called into question. Finally, the Chinese Army was lacking in the ancillary services which allow a force to fight a modern war.

The problems with the Chinese were never satisfactorily resolved. However, after the dissolution of ABDA, India retained control of operations in Burma until the formation of South East Asia Command
South East Asia Command
South East Asia Command was the body set up to be in overall charge of Allied operations in the South-East Asian Theatre during World War II.-Background:...

 in late 1943. The problems of a lack of corps headquarters were also solved. A skeleton force known as Burcorps was formed under Lieutenant General Sir William Slim, later to gain fame as the commander of the Fourteenth Army
British Fourteenth Army
The British Fourteenth Army was a multinational force comprising units from Commonwealth countries during World War II. Many of its units were from the Indian Army as well as British units and there were also significant contributions from West and East African divisions within the British Army.It...

.

Burcorps retreated almost constantly, and suffered several disastrous losses, but it eventually managed to reach India in May 1942, just before the monsoon broke. Had it still been in Burma after the monsoon broke, it would have been cut off, and likely destroyed by the Japanese. The divisions making up Burcorps were withdrawn from the line for long refit periods.

Forgotten army

Operations in Burma over the remainder of 1942 and in 1943 were a study of military frustration. The UK could only just maintain three active campaigns, and immediate offensives in both the Middle East and Far East proved impossible due to lack of resources. The Middle East won out, being closer to home and a campaign against the far more dangerous Germans.

During the 1942-1943 dry season, two operations were mounted. The first was a small scale offensive into the Arakan region of Burma. The Arakan is a coastal strip along the Bay of Bengal
Bay of Bengal
The Bay of Bengal , the largest bay in the world, forms the northeastern part of the Indian Ocean. It resembles a triangle in shape, and is bordered mostly by the Eastern Coast of India, southern coast of Bangladesh and Sri Lanka to the west and Burma and the Andaman and Nicobar Islands to the...

, crossed by numerous rivers. The First Arakan offensive largely failed due to difficulties of logistics, communications and command. The Japanese troops were also still assigned almost superhuman powers by their opponents. The second attack was much more controversial; that of the 77th Indian Infantry Brigade
77th Indian Infantry Brigade
The 77th Indian Infantry Brigade was a infantry formation of the Indian Army during World War II. It was formed in India June 1942. The brigade was assigned to the Chindits and organised into eight columns for operations behind enemy lines in Burma...

, better known as the Chindits
Chindits
The Chindits were a British India "Special Force" that served in Burma and India in 1943 and 1944 during the Burma Campaign in World War II. They were formed into long range penetration groups trained to operate deep behind Japanese lines...

.

Under the command of Major General Orde Wingate, the Chindits in 1944 penetrated deep behind enemy lines in an attempt to gain intelligence, break communications and cause confusion. The operation had originally been conceived as part of a much larger offensive, which had to be aborted due to lack of supplies and shipping. Almost all of the original reasons for mounting the Chindit operation were then invalid. Nevertheless, it was mounted anyway.

Some 3,000 men entered Burma in many columns. They caused damage to Japanese communications, and they gathered intelligence. However, they suffered dreadful casualties, with only two thirds of the men who set out on the expedition returning. Those that returned were wracked with disease and quite often in dreadful physical condition. The most important contributions of the Chindits to the war were unexpected. They had had to be supplied by air. At first it had been thought impossible to drop supplies over the jungle. Emergency situations that arose during the operation necessitated supply drops in the jungle, proving it was possible. It is also alleged by some that the Japanese in Burma decided to take the offensive, rather than adopt a purely defensive stance, as a direct result of the Chindit operation. Whatever the reason for this later change to the offensive, it was to prove fatal for the Japanese in Burma.

Kohima and Imphal

As the 1943-44 dry period dawned, both sides were preparing to take the offensive. The British Fourteenth Army
British Fourteenth Army
The British Fourteenth Army was a multinational force comprising units from Commonwealth countries during World War II. Many of its units were from the Indian Army as well as British units and there were also significant contributions from West and East African divisions within the British Army.It...

 struck first, but only marginally before the Japanese.

In Arakan, a British advance began on the XV Corps front. However, a Japanese counter-attack halted the advance and threatened to destroy the forces making it. Unlike during previous operations, the British forces stood firm, and were supplied from the air. The resulting Battle of Ngakyedauk Pass saw a heavy defeat handed to the Japanese. With the possibility of aerial supply, their infiltration tactics, relying on units carrying their own supplies and hoping to capture enemy victuals were fatally compromised.

On the central front, IV Corps advanced into Burma, before indications that a major Japanese offensive was building caused it to retreat on Kohima and Imphal. Forward elements of the corps were nearly cut off by Japanese forces, but eventually made it back to India. As they waited for the storm to break, the British forces were not to know that the successful defence of the two cities would be the turning point of the entire campaign in south East Asia. HQ XXXIII Corps was rushed forward to help control matters at the front and the two corps settled down for a long siege.

The Japanese threw themselves repeatedly against the defences of the two strong points, in the battles of Imphal
Battle of Imphal
The Battle of Imphal took place in the region around the city of Imphal, the capital of the state of Manipur in North-East India from March until July 1944. Japanese armies attempted to destroy the Allied forces at Imphal and invade India, but were driven back into Burma with heavy losses...

 and Kohima
Battle of Kohima
The Battle of Kohima was the turning point of the Japanese U Go offensive into India in 1944 in the Second World War. The battle was fought from 4 April to 22 June 1944 around the town of Kohima in northeast India. It is often referred to as the "Stalingrad of the East".The battle took place in...

, but could not break through. At times the supply situation was perilous, but never totally critical. It came down to a battle of attrition, and the British forces could simply afford to fight that kind of battle for longer. In the end, the Japanese ran out of supplies, and suffered large casualties. They broke and fled back into Burma, pursued by elements of Fourteenth Army.

Burma retaken

The recapture of Burma took place during late 1944 and the first half of 1945. Command of the British formations on the front was rearranged in November 1944. 11th Army Group was replaced with Allied Land Forces South East Asia and XV Corps was placed directly under ALFSEA.

Some of the first operations to recapture Burma took place in Arakan. To gain bases for the aircraft necessary to supply Fourteenth Army in its attack through the heart of the country, two offshore islands, Akyab and Ramree
Ramree
Ramree is a town in Kyaukpyu district, Southern Rakhine State of western Myanmar. Ramree is situated on Ramree Island.-External links:*...

, had to be captured. Akyab was virtually undefended when British forces came ashore, so it effectively provided a rehearsal of amphibious assault doctrine for the forces in theatre. However, Ramree was defended by several thousand Japanese. The clearing of the island took several days, and associated forces on the mainland longer to clear out. Following these actions, XV Corps was greatly reduced in numbers to free up transport aircraft to support Fourteenth Army.

Fourteenth Army made the main thrust to destroy Japanese forces in Burma. The Army had IV and XXXIII Corps under its command. The plan envisaged that XXXIII Corps would reduce Mandalay
Mandalay
Mandalay is the second-largest city and the last royal capital of Burma. Located north of Yangon on the east bank of the Irrawaddy River, the city has a population of one million, and is the capital of Mandalay Region ....

  and act as a diversion for the main striking force of IV Corps, which would take Meiktila
Meiktila
Meiktila is a city in central Myanmar, located on the banks of Lake Meiktila in Mandalay Division, at the junctions of the Bagan-Taunggyi, Yangon-Mandalay and Meiktila-Myingyan highways. Because of its strategic position, Meiktila is home to Myanmar Air Force's central command and Meiktila Air...

 and thus cut the Japanese communications. The plan succeeded extremely well, and Japanese forces in Upper Burma were effectively reduced to scattered and unorganised pockets. Slim's men then advanced south towards the Burmese capital.

Following the taking of Rangoon in May 1945 some Japanese forces remained in Burma, but it was effectively a large mopping up operation. The next major campaign was planned to be the liberation of Malaya. This was to involve an amphibious assault on the western side of Malaya codenamed Operation Zipper
Operation Zipper
During the Second World War, Operation Zipper was a British plan to capture either Port Swettenham or Port Dickson, Malaya as staging areas for the recapture of Singapore. However, due to the end of the war in the Pacific, it was never fully executed. Some of the proposed landings on Penang went...

. The dropping of the atomic bombs in August 1945 forestalled Zipper, though some of its landings took place after the Japanese capitulation of 15 August 1945 as the quickest way of getting occupation troops into Malaya.

Okinawa and Japan

In their final actions of the war, substantial British naval forces took part in the Battle of Okinawa
Battle of Okinawa
The Battle of Okinawa, codenamed Operation Iceberg, was fought on the Ryukyu Islands of Okinawa and was the largest amphibious assault in the Pacific War of World War II. The 82-day-long battle lasted from early April until mid-June 1945...

 (also known as Operation Iceberg) and the final naval strikes on Japan. The British Pacific Fleet
British Pacific Fleet
The British Pacific Fleet was a British Commonwealth naval force which saw action against Japan during World War II. The fleet was composed of British Commonwealth naval vessels. The BPF formally came into being on 22 November 1944...

 operated as a separate unit from the American task forces in the Okinawa operation. Its job was to strike airfields on the chain of islands between Formosa
Taiwan
Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

 and Okinawa, to prevent the Japanese reinforcing the defences of Okinawa from that direction. British forces made a significant contribution to the success of the invasion.

During the final strikes against Japan, British forces operated as an integral part of the American task force.

Only a small British naval force was present for Japan's surrender. Most British forces had been withdrawing to base to prepare for Operation Olympic
Operation Downfall
Operation Downfall was the Allied plan for the invasion of Japan near the end of World War II. The operation was cancelled when Japan surrendered after the atomic bombing of Hiroshima and Nagasaki and the Soviet Union's declaration of war against Japan. The operation had two parts: Operation...

, the first part of the massive invasion of Japan.

Battle of Britain: 1940

The "Battle of Britain" in the fall of 1940 involved German plans for an invasion called Operation Sea Lion. First the Luftwaffe began operations to destroy the Royal Air Force
Royal Air Force
The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...

 (RAF). At first the Germans focused on RAF airfields and radar stations. However when the RAF bomber forces (quite separate from the fighter forces) attacked Berlin, Hitler swore revenge and diverted the Luftwaffe to attacks on London. Using the Luftwaffe's limited resources to attack civilians instead of airfields and radar proved a major mistake. The success the Luftwaffe was having in rapidly wearing down the RAF was squandered, as the civilians being hit were far less critical than the airfields and radar stations that were now ignored. London was not a factory city and British aircraft production was not impeded; indeed it went up. The last German daylight raid came on September 30; the Luftwaffe realized it was taking unacceptable losses and broke off the attack; occasional blitz raids hit London and other cities from time. In all some 43,000 civilians were killed. The Luftwaffe lost 1733 planes, the British, 915. The British victory resulted from more concentration, better radar, and better ground control.

Strategic bombing theory

The British had their own very well-developed theory of strategic bombing, and built the long-range bombers to implement it. Before 1944, however, the main German industrial targets were out of range, so the RAF bombers concentrated on military and transportation targets in France and Belgium. The Allies won air supremacy in Europe in 1944. That meant that Allied supplies and reinforcements would get through to the battlefront, but not the enemy's. It meant the Allies could concentrate their strike forces wherever they pleased, and overwhelm the enemy with a preponderance of firepower. This was the basic Allied strategy, and it worked. Air superiority depended on having the fastest, most maneuverable fighters, in sufficient quantity, based on well-supplied airfields, within range. The RAF demonstrated the importance of speed and maneuverability in the Battle of Britain
Battle of Britain
The Battle of Britain is the name given to the World War II air campaign waged by the German Air Force against the United Kingdom during the summer and autumn of 1940...

 (1940), when its fast Spitfire
Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and many other Allied countries throughout the Second World War. The Spitfire continued to be used as a front line fighter and in secondary roles into the 1950s...

 and Hawker Hurricane
Hawker Hurricane
The Hawker Hurricane is a British single-seat fighter aircraft that was designed and predominantly built by Hawker Aircraft Ltd for the Royal Air Force...

 fighters easily riddled the clumsy Stukas as they were pulling out of dives. The race to build the fastest fighter became one of the central themes of World War II.

The RAF underwent rapid expansion following the outbreak of war against Germany in 1939. This included the training in Canada
British Commonwealth Air Training Plan
The British Commonwealth Air Training Plan , known in some countries as the Empire Air Training Scheme , was a massive, joint military aircrew training program created by the United Kingdom, Canada, Australia and New Zealand, during the Second World War...

 of half of British and Commonwealth aircrews, some 167,000 men in all. The RAF also integrated Polish and other airmen who had escaped from Hitler's Europe.

Combined bomber offensive

The combined bomber offensive was born out of the need to strike back at Germany during the years when the United Kingdom had no forces on the continent of Europe. Initially the bomber forces available for attacks were small, and the rules of engagement were so restricted that any attacks that were made were mostly ineffective. However, once France had fallen in the summer of 1940 that began to change.

During and after the Battle of Britain, bomber forces pounded the invasion fleets assembling in channel ports. However, they also flew a raid against Berlin after German bombs had fallen on London. The attack on Berlin by Bomber Command so enraged Hitler that he ordered the deliberate and systematic targeting of British cities in revenge. Throughout 1941, the size of the raids launched by Bomber Command slowly grew. However, due to the German defences raids could only generally be flown at night, and the navigational technology of the time simply did not allow even a large city to be accurately located.

The entry of America into the war in December 1941 did not initially change much. However, what did alter matters was the appointment of Air Chief Marshal Sir Arthur Harris
Sir Arthur Harris, 1st Baronet
Marshal of the Royal Air Force Sir Arthur Travers Harris, 1st Baronet GCB OBE AFC , commonly known as "Bomber" Harris by the press, and often within the RAF as "Butcher" Harris, was Air Officer Commanding-in-Chief of RAF Bomber Command during the latter half of World War...

 as Air Officer Commanding-in-Chief of Bomber Command in early 1942. Harris was a zealous advocate of the area bombing of German cities. He put a new fire and drive into the operations of Bomber Command. During the summer of 1942, the first 1,000 bomber raids were launched on German cities. However, at that time, such large numbers of aircraft could only be put over the target by stripping training units of their aircraft temporarily.

Other important advances occurred in the technical field. The first navigation aid, GEE
GEE (navigation)
Gee was the code name given to a radio navigation system used by the Royal Air Force during World War II.Different sources record the name as GEE or Gee. The naming supposedly comes from "Grid", so the lower case form is more correct, and is the form used in Drippy's publications. See Drippy 1946....

, was introduced to help pilots to find their targets. Window
Chaff (radar countermeasure)
Chaff, originally called Window by the British, and Düppel by the Second World War era German Luftwaffe , is a radar countermeasure in which aircraft or other targets spread a cloud of small, thin pieces of aluminium, metallized glass fibre or plastic, which either appears as a cluster of secondary...

, small metal strips dropped from aircraft, was introduced to help confuse the German radars. Planes also got their own radar, the H2S radar
H2S radar
H2S was the first airborne, ground scanning radar system. It was developed in Britain in World War II for the Royal Air Force and was used in various RAF bomber aircraft from 1943 to the 1990s. It was designed to identify targets on the ground for night and all-weather bombing...

 system. It provided a radar map of the ground beneath the aircraft, allowing navigation with more accuracy to cities like Berlin which were at that time beyond the effective range of systems like Gee. However, probably the most important innovation to improve targeting accuracy was tactical, not technical. It was the introduction of the pathfinder system. Pathfinders were groups of specially trained aircrews who flew ahead of the main raid and marked the target. Their use greatly improved the accuracy and destructiveness of raids.

By early 1943, American forces were beginning to build up in large numbers in the UK. Bomber Command was joined in its bombing efforts by the Eighth Air Force
Eighth Air Force
The Eighth Air Force is a numbered air force of the United States Air Force Global Strike Command . It is headquartered at Barksdale Air Force Base, Louisiana....

. Where Bomber Command operated by night, the Eighth flew by day. Raids were often coordinated so that the same target was hit twice within 24 hours. Hamburg was the victim of one of the most destructive air raids in history during 1943. The city was easy to find using radar, being located on the distinctively shaped Elbe estuary. It was devastated in a large raid that ignited a firestorm
Firestorm
A firestorm is a conflagration which attains such intensity that it creates and sustains its own wind system. It is most commonly a natural phenomenon, created during some of the largest bushfires, forest fires, and wildfires...

 and killed some 50,000 people.

The destruction of Hamburg was not to be repeated during the rest of 1943 and 1944. During that winter, Berlin was attacked a large number of times, with heavy losses being sustained by Bomber Command. A further force also joined the fray, with the Fifteenth Air Force
Fifteenth Air Force
The Fifteenth Expeditionary Mobility Task Force is one of two EMTFs assigned to the United States Air Force Air Mobility Command . It is headquartered at Travis Air Force Base, California....

 and No. 205 Group RAF
No. 205 Group RAF
No. 205 Group was a long-range, heavy bomber group of the Royal Air Force established on October 23, 1941 by boosting No. 257 Wing to Group status....

 beginning to fly from Italy. During early 1944, the emphasis began to change. As the invasion of France drew closer, the independent role of the bomber forces was considerably reduced, and eventually were placed under the direction of General Eisenhower, Supreme Commander of the Allied Expeditionary Force. Harris and his American counterparts fought hard against being placed under Eisenhower, but they eventually lost.

Bomber Command heavily bombed targets in France and helped to paralyse the transport system of the country in time for the launching of Operation Overlord on 6 June 1944. Following Overlord, further direct support was provided to the troop, but Harris eventually succeeded in detaching his command from Eisenhower's control. The striking of German cities resumed.

By the winter of 1944, the power of the British and American bomber forces had grown enormously. It was now routine for 1,000 bomber raids to be mounted by both American and British forces flying from the UK. American forces flying from Italy could also put several hundred aircraft above a target. Accuracy had improved, but it was still nowhere near good enough for 'precision bombing' in the modern sense of the term. Precision was not a single building, it was at best a district of a city. The RAF and American AAF dropped two million tons of high explosives bombs on 60 German cities, killing more than half a million citizens (many of them prisoners forced to work in German munitions factories), and leaving 80,000 airmen dead.

As the amount of territory controlled by German forces decreased, the task of Bomber Command became somewhat easier, as more friendly territory was overflown during missions. The German night fighter defences were also reducing in strength due to the crippling of Germany's fuel supplies by American bombing of synthetic oil
Synthetic oil
Synthetic oil is a lubricant consisting of chemical compounds that are artificially made . Synthetic lubricants can be manufactured using chemically modified petroleum components rather than whole crude oil, but can also be synthesized from other raw materials...

 plants. There remained one last great controversy during the war which would blacken the name of Bomber Command and surpass the firestorm of Hamburg in both destruction and casualties.

In February 1945, as Soviet forces closed in on the German city of Dresden
Dresden
Dresden is the capital city of the Free State of Saxony in Germany. It is situated in a valley on the River Elbe, near the Czech border. The Dresden conurbation is part of the Saxon Triangle metropolitan area....

, which had been largely spared of heavy bombing raids due to its historic status, they asked for attacks to be made on the extensive transport links around the population centre. Bomber Command and American forces obliged, subjecting the city to a series of extremely heavy raids
Bombing of Dresden in World War II
The Bombing of Dresden was a military bombing by the British Royal Air Force and the United States Army Air Force and as part of the Allied forces between 13 February and 15 February 1945 in the Second World War...

. Somewhere between 60,000 and 80,000 people were killed in those raids, and questions were asked whether they were necessary so late in the war, or whether it was an effort to foreclose the "stab in the back" rumours of the sort the Nazis had exploited in the 1920s.

Bomber Command was destined to play no further large part in the war. A large number of RAF bombers were being prepared for deployment to Okinawa as Japan surrendered. Therefore it was only at the hands of American strategic bombers and British and American carrier aircraft that Japan received attacks. There was to be no far eastern equivalent of the combined bomber offensive of Europe.

Special forces

  • Auxiliary Units
    Auxiliary Units
    The Auxiliary Units or GHQ Auxiliary Units were specially trained, highly secret units created by the United Kingdom government during the Second World War, with the aim of resisting the expected occupation of the United Kingdom by Nazi Germany, after a planned invasion codenamed Operation Sea Lion...

  • British Commandos
    British Commandos
    The British Commandos were formed during the Second World War in June 1940, following a request from the British Prime Minister, Winston Churchill, for a force that could carry out raids against German-occupied Europe...

  • Special Air Service
    Special Air Service
    Special Air Service or SAS is a corps of the British Army constituted on 31 May 1950. They are part of the United Kingdom Special Forces and have served as a model for the special forces of many other countries all over the world...

  • Long Range Desert Group
    Long Range Desert Group
    The Long Range Desert Group was a reconnaissance and raiding unit of the British Army during the Second World War. The commander of the German Afrika Corps, Field Marshal Erwin Rommel, admitted that the LRDG "caused us more damage than any other British unit of equal strength".Originally called...

  • Chindits
    Chindits
    The Chindits were a British India "Special Force" that served in Burma and India in 1943 and 1944 during the Burma Campaign in World War II. They were formed into long range penetration groups trained to operate deep behind Japanese lines...


Military structures

  • British hardened field defences of World War II
    British hardened field defences of World War II
    British hardened field defences of World War II were small fortified structures constructed as a part of British anti-invasion preparations. They were popularly known as pillboxes by reference to their shape.-Design and development:...

  • GHQ Stop Line
    GHQ Line
    The GHQ Line was a defence line built in the United Kingdom during World War II to contain an expected German invasion.The British Army had abandoned most of its equipment in France after the Dunkirk evacuation...

  • Taunton Stop Line
    Taunton Stop Line
    The Taunton Stop Line was a World War II defensive line in south west England. It was designed "to stop an enemy's advance from the west and in particular a rapid advance supported by armoured fighting vehicles which may have broken through the forward defences."The Taunton Stop Line was one of...


See also

  • Air warfare of World War II
    Air warfare of World War II
    Air warfare of World War II was a major component of World War II in all theatres, and consumed a large fraction of the industrial output of the major powers....

  • British Army during World War II
    British Army during World War II
    The British Army during the Second World War was, in 1939, a volunteer army, that introduced limited conscription in early 1939, and full conscription shortly after the declaration of war with Germany. During the early years of the war, the army suffered defeat in almost every theatre in which it...

  • British Army Groups in WWII
  • British Armies in WWII
  • British Corps in World War II
    British Corps in World War II
    This page is a list of British Corps in World War II. It is intended to provide a central point to access information about British formations of that size.-Field Corps:* I Corps* I Airborne Corps* II Corps* III Corps* IV Corps* V Corps* VII Corps...

  • British Divisions in WWII
  • British Brigades in WWII
  • Lend-lease
    Lend-Lease
    Lend-Lease was the program under which the United States of America supplied the United Kingdom, the Soviet Union, China, Free France, and other Allied nations with materiel between 1941 and 1945. It was signed into law on March 11, 1941, a year and a half after the outbreak of war in Europe in...

  • Demobilization of the British Armed Forces after World War II
    Demobilization of the British Armed Forces after World War II
    thumb|right|upright|A page from the official demobilization handbook, Release and Resettlement, which allowed British servicemen to calculate their 'release group number.'...

  • Destroyers for Bases Agreement
    Destroyers for Bases Agreement
    The Destroyers for Bases Agreement between the United States and the United Kingdom, September 2, 1940, transferred fifty mothballed destroyers from the United States Navy in exchange for land rights on British possessions...

  • Political Warfare Executive
    Political Warfare Executive
    During World War II, the Political Warfare Executive was a British clandestine body created to produce and disseminate both white and black propaganda, with the aim of damaging enemy morale and sustaining the morale of the Occupied countries....

  • British military history
    British military history
    The Military history of Britain, including the military history of the United Kingdom and the military history of the island of Great Britain, is discussed in the following articles:...

  • History of the British Army
    History of the British Army
    The history of the British Army spans over three and a half centuries and numerous European wars, colonial wars and world wars. From the early 19th century until 1914, the United Kingdom was the greatest economic and imperial power in the world, and although this dominance was principally achieved...

  • History of the Royal Air Force
    History of the Royal Air Force
    The history of the Royal Air Force, the air force of the United Kingdom, spans nearly a century of British military aviation.The RAF was founded in 1918, toward the end of World War I by merging the Royal Flying Corps and the Royal Naval Air Service. After the war, the RAF was greatly reduced in...

  • History of the Royal Navy
    History of the Royal Navy
    The History of the Royal Navy can be traced back to before the ninth century AD. However, the present Royal Navy was formally created as the national naval force of the Kingdom of England in 1660, following the Restoration of King Charles II to the throne...

  • Timeline of the United Kingdom home front during World War II
    Timeline of the United Kingdom home front during World War II
    This is a Timeline of the United Kingdom home front during World War II. For narrative and bibliography see Home front during World War II-1939:3 June 193924 August 19391 September 19393 September 19391 October 19396 October 1939-1940:8 January 1940...

  • Military production during World War II
    Military production during World War II
    Military production during World War II was a critical component to military performance during WWII. Over the course of the war, the Allied countries outproduced the Axis countries in most categories of weapons.-Gross domestic product :...

  • Allied Technological Cooperation During WW2
  • The Royal Sussex Regiment

Further reading

  • Barnett, Corelli. Engage the Enemy More Closely: The Royal Navy in the Second World War (1991)
  • Butler, J.R.M. et al. Grand Strategy (6 vol 1956-60), official overview of the British war effort
  • Churchill, Winson. The Second World War (6 vol 1947-51), classic personal history with many documents
  • D'Este, Carlo. Decision in Normandy: The Unwritten Story of Montgomery and the Allied Campaign (1983). ISBN 0002170566.
  • Edgerton, David. Britain's War Machine: Weapons, Resources, and Experts in the Second World War (Oxford University Press; 2011) 445 pages
  • Fraser, David. And We Shall Shock Them: The British Army in World War II (1988). ISBN 978-0340426371
  • Hamilton, Nigel. Monty: The Field-Marshal 1944–1976 (1986). ISBN 0-241-11838-7
  • Harrison, Mark Medicine and Victory: British Military Medicine in the Second World War (2004). ISBN 0199268592
  • Hastings, Max. Winston's War: Churchill, 1940-1945 (2010)
  • Hastings, Max. Bomber Command (1979)
  • Hansen, Randall. Fire and Fury: The Allied Bombing of Germany, 1942-1945 (2009)
  • Roberts, Andrew. Masters and Commanders - How Roosevelt, Churchill, Marshall and Alanbrooke Won the War in the West (2008)
  • Roskill, S. W. The White Ensign: British Navy at War, 1939-1945 (1960)
  • Webster, Charles and Noble Frankland. The strategic air offensive against Germany: 1939 - 1945 (4 vol), the official RAF history

External sources

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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