USS Bunker Hill (CV-17)
Encyclopedia
USS Bunker Hill (CV/CVA/CVS-17, AVT-9) was one of 24 s built 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...

 for 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...

. The ship, the second US Navy ship to bear the name, was named for the Battle of Bunker Hill
Battle of Bunker Hill
The Battle of Bunker Hill took place on June 17, 1775, mostly on and around Breed's Hill, during the Siege of Boston early in the American Revolutionary War...

. Bunker Hill was commissioned in May 1943, and served in several campaigns in the Pacific Theater of Operations
Pacific Theater of Operations
The Pacific Theater of Operations was the World War II area of military activity in the Pacific Ocean and the countries bordering it, a geographic scope that reflected the operational and administrative command structures of the American forces during that period...

, earning eleven battle stars and a Presidential Unit Citation. She was badly damaged in May 1945 by Japanese kamikaze
Kamikaze
The were suicide attacks by military aviators from the Empire of Japan against Allied naval vessels in the closing stages of the Pacific campaign of World War II, designed to destroy as many warships as possible....

attacks, with the loss of hundreds of her crew, becoming one of the most heavily damaged carriers to survive the war.

After the attack she returned to the U.S. mainland for repairs and was decommissioned in 1947. While in reserve she was reclassified as an attack carrier (CVA), then an antisubmarine carrier (CVS), and finally an Auxiliary Aircraft Landing Training Ship (AVT), but was never modernized and never saw active service again. Bunker Hill and were the only ships never recommissioned after World War II.

Stricken from the Naval Vessel Register
Naval Vessel Register
The Naval Vessel Register is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from the time a vessel is authorized through its life cycle and...

 in 1966, she served as an electronics test platform for many years in San Diego bay, and was sold for scrap in 1973. An effort to save her as a museum ship in 1972 was unsuccessful.

Construction and Commissioning

Bunker Hill was laid down on 15 September 1941 at the Bethlehem Steel Company, Quincy, Massachusetts
Quincy, Massachusetts
Quincy is a city in Norfolk County, Massachusetts, United States. Its nicknames are "City of Presidents", "City of Legends", and "Birthplace of the American Dream". As a major part of Metropolitan Boston, Quincy is a member of Boston's Inner Core Committee for the Metropolitan Area Planning Council...

, and launched on 7 December 1942, sponsored by Mrs. Donald Boynton. She was commissioned
Ship commissioning
Ship commissioning is the act or ceremony of placing a ship in active service, and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to the placing of a warship in active duty with its country's military...

 on 24 May 1943, with Captain
Captain (naval)
Captain is the name most often given in English-speaking navies to the rank corresponding to command of the largest ships. The NATO rank code is OF-5, equivalent to an army full colonel....

 J. J. Ballentine in command.

1943 - 44

Reporting to the U.S. Pacific Fleet in the autumn of 1943, Bunker Hill participated in carrier operations during:
the crucial carrier air raid
Air raid
Air raid refers to an attack by aircraft. See strategic bombing or the smaller-scale airstrike.Air raid may also refer to:*Air Raid , by the improvisational collective Air...

 on the major Imperial Japanese Navy
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

 base at Rabaul
Rabaul
Rabaul is a township in East New Britain province, Papua New Guinea. The town was the provincial capital and most important settlement in the province until it was destroyed in 1994 by falling ash of a volcanic eruption. During the eruption, ash was sent thousands of metres into the air and the...

, along with the USS Essex
USS Essex
USS Essex may refer to:, was a 32-gun sailing frigate launched in 1799, participated in the War of 1812, and captured in 1814**Essex Junior, was a British whaler captured by Essex and put into service until recaptured in 1814...

and the USS Independence
USS Independence
USS Independence may refer to:*USS Independence was a brigantine built at Kingston, Massachusetts in mid-1776. The brig served in the Massachusetts State Navy and cruised off New England until captured by the Royal Navy in early 1777....

on 11 November 1943;
Gilbert Islands
Gilbert Islands
The Gilbert Islands are a chain of sixteen atolls and coral islands in the Pacific Ocean. They are the main part of Republic of Kiribati and include Tarawa, the site of the country's capital and residence of almost half of the population.-Geography:The atolls and islands of the Gilbert Islands...

 operation, including support of the landings on Tarawa Atoll
Tarawa Atoll
Tarawa is an atoll in the central Pacific Ocean, previously the capital of the former British colony of the Gilbert and Ellice Islands. It is the location of the capital of the Republic of Kiribati, South Tarawa...

 (13 November – 8 December);
the air raids on Kavieng
Kavieng
Kavieng is the capital of the Papua New Guinean province of New Ireland and the largest town on the island of the same name. The town is located at Balgai Bay, on the northern tip of the island. As of 2000, it had a population of 10,600....

 in support of the amphibious landings in the Bismarck Archipelago
Bismarck Archipelago
The Bismarck Archipelago is a group of islands off the northeastern coast of New Guinea in the western Pacific Ocean and is part of the Islands Region of Papua New Guinea.-History:...

 (25 December 1943, 1 January, and 4 January 1944);
air raids in the Marshall Islands
Marshall Islands
The Republic of the Marshall Islands , , is a Micronesian nation of atolls and islands in the middle of the Pacific Ocean, just west of the International Date Line and just north of the Equator. As of July 2011 the population was 67,182...

 (29 January – 8 February);
the huge carrier air raid
Air raid
Air raid refers to an attack by aircraft. See strategic bombing or the smaller-scale airstrike.Air raid may also refer to:*Air Raid , by the improvisational collective Air...

s on Truk Atoll (17 – 18 February), during which eight I.J.N.
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

 warship
Warship
A warship is a ship that is built and primarily intended for combat. Warships are usually built in a completely different way from merchant ships. As well as being armed, warships are designed to withstand damage and are usually faster and more maneuvrable than merchant ships...

s were sunk;
air raids on the Marianas Islands (Guam
Guam
Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

, Saipan
Saipan
Saipan is the largest island of the United States Commonwealth of the Northern Mariana Islands , a chain of 15 tropical islands belonging to the Marianas archipelago in the western Pacific Ocean with a total area of . The 2000 census population was 62,392...

, and Tinian
Tinian
Tinian is one of the three principal islands of the Commonwealth of the Northern Mariana Islands.-Geography:Tinian is about 5 miles southwest of its sister island, Saipan, from which it is separated by the Saipan Channel. It has a land area of 39 sq.mi....

) (23 February);
air raids on Palau
Palau
Palau , officially the Republic of Palau , is an island nation in the Pacific Ocean, east of the Philippines and south of Tokyo. In 1978, after three decades as being part of the United Nations trusteeship, Palau chose independence instead of becoming part of the Federated States of Micronesia, a...

, Yap
Yap
Yap, also known as Wa'ab by locals, is an island in the Caroline Islands of the western Pacific Ocean. It is a state of the Federated States of Micronesia. Yap's indigenous cultures and traditions are still strong compared to other neighboring islands. The island of Yap actually consists of four...

, Ulithi
Ulithi
Ulithi is an atoll in the Caroline Islands of the western Pacific Ocean, about 191 km east of Yap. It consists of 40 islets totalling , surrounding a lagoon about long and up to wide—at one of the largest in the world. It is administered by the state of Yap in the Federated States of...

, and Woleai
Woleai
Woleai is a coral atoll of twenty-two islands in the eastern Caroline Islands in the Pacific Ocean, and forms a legislative district in Yap State in the Federated States of Micronesia and is located approximately west-northwest of Ifalik and northeast of Eauripik...

 in the Palau Islands (30 March – 1 April);
air raids on Truk, Satawan
Satawan
Satawan Atoll is part of the Mortlock Islands in the Caroline Islands, administratively part of Chuuk State in the Federated States of Micronesia. Captain James Mortlock discovered two sets of islands on 19 and 27 November 1795. Confusingly, both were later called Mortlock Islands...

, and Ponape
Pohnpei
Not to be confused with Pompeii, the ancient city destroyed by Vesuvius in AD 79.Pohnpei "upon a stone altar " is the name of one of the four states in the Federated States of Micronesia , situated among the Senyavin Islands which are part of the larger Caroline Islands group...

 in the Caroline Islands
Caroline Islands
The Caroline Islands are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically they are divided between the Federated States of Micronesia in the eastern part of the group, and Palau at the extreme western end...

 (29 April – 1 May);
raids in support of the U.S. Army landings
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...

 around Hollandia
Jayapura
Jayapura City is the capital of Papua province, Indonesia, on the island of New Guinea. It is situated on Yos Sudarso Bay . Its approximate population in 2002 was 200,000....

 (21 – 28 April);
combat operations in the Marianas in suport of the amphibious landings on Saipan and Guam (12 June – 10 August), including the titanic Battle of the Philippine Sea
Battle of the Philippine Sea
The Battle of the Philippine Sea was a decisive naval battle of World War II which effectively eliminated the Imperial Japanese Navy's ability to conduct large-scale carrier actions. It took place during the United States' amphibious invasion of the Mariana Islands during the Pacific War...

, just west of the Marianas.

On 19 June 1944, during the opening phases of the landings in the Marianas, the Bunker Hill was damaged when the explosion of a Japanese aerial bomb
Aerial bomb
An aerial bomb is a type of explosive weapon intended to travel through the air with predictable trajectories, usually designed to be dropped from an aircraft...

 scattered shrapnel fragments across the decks and the sides 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...

. Two sailers were killed, and about 80 more were wounded. The Bunker Hill continued to fight, with her antiaircraft fire shooting down a few I.J.N. warplanes.

During this Battle of the Philippine Sea
Battle of the Philippine Sea
The Battle of the Philippine Sea was a decisive naval battle of World War II which effectively eliminated the Imperial Japanese Navy's ability to conduct large-scale carrier actions. It took place during the United States' amphibious invasion of the Mariana Islands during the Pacific War...

, about 476 Japanese warplanes were destroyed, nearly all of them shot down by Navy F6F Hellcat
F6F Hellcat
The Grumman F6F Hellcat was a carrier-based fighter aircraft developed to replace the earlier F4F Wildcat in United States Navy service. Although the F6F resembled the Wildcat, it was a completely new design powered by a 2,000 hp Pratt & Whitney R-2800. Some tagged it as the "Wildcat's big...

 fighter planes, such as were carried by the Bunker Hill

During September, the Bunker Hill carried out air raids in the Western Caroline Islands
Caroline Islands
The Caroline Islands are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically they are divided between the Federated States of Micronesia in the eastern part of the group, and Palau at the extreme western end...

, and then she and her task force
Task force
A task force is a unit or formation established to work on a single defined task or activity. Originally introduced by the United States Navy, the term has now caught on for general usage and is a standard part of NATO terminology...

 steamed a long way to the north to launch air raids on Luzon
Luzon
Luzon is the largest island in the Philippines. It is located in the northernmost region of the archipelago, and is also the name for one of the three primary island groups in the country centered on the Island of Luzon...

, 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, through early November.

On 6 November 1944, the Bunker Hill steamed eastward from the forward area, and she was taken to the Bremerton Naval Shipyard, for a period of major overhaul/upkeep work and weaponry upgrades, as all warships must undergo periodically. She departed from the Port of Bremerton on 24 January 1945, and then she steamed westward back into the combat area in the Western Pacific.

1945

During the remaining months 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...

, the Bunker Hill fought in the Battle of Iwo Jima
Battle of Iwo Jima
The Battle of Iwo Jima , or Operation Detachment, was a major battle in which the United States fought for and captured the island of Iwo Jima from the Empire of Japan. The U.S...

; the 5th Fleet raids against Honshū
Honshu
is the largest island of Japan. The nation's main island, it is south of Hokkaido across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyushu across the Kanmon Strait...

 and the Nansei Shoto (15 February – 4 March); and the 5th and 3rd Fleet raids in support of 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...

. On 7 April 1945, the Bunker Hills planes took part in a attack by the huge Fast Carrier Task Force
Fast Carrier Task Force
The Fast Carrier Task Force was the main striking force of the United States Navy in the Pacific Ocean theatre of World War II.The Fast Carrier Task Force was known under two designations. The Navy made use of two sets of upper command structures for planning the upcoming operations...

 of the Pacific Fleet on Imperial Japanese Navy
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

 forces in the East China Sea
East China Sea
The East China Sea is a marginal sea east of China. It is a part of the Pacific Ocean and covers an area of 1,249,000 km² or 750,000 square miles.-Geography:...

. The superbattleship
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...

 , one light cruiser
Light cruiser
A light cruiser is a type of small- or medium-sized warship. The term is a shortening of the phrase "light armored cruiser", describing a small ship that carried armor in the same way as an armored cruiser: a protective belt and deck...

, and four 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 were sunk during this Operation Ten-Go
Operation Ten-Go
was the last major Japanese naval operation in the Pacific Theater of World War II. Other renderings of this operation's title in English include Operation Heaven One and Ten-ichi-gō....

, as it was called by the Imperial Japanese Navy
Imperial Japanese Navy
The Imperial Japanese Navy was the navy of the Empire of Japan from 1869 until 1947, when it was dissolved following Japan's constitutional renunciation of the use of force as a means of settling international disputes...

.

On the morning of 11 May 1945, while supporting the invasion of Okinawa, the Bunker Hill was crashed and severely damaged by two Japanese kamikaze
Kamikaze
The were suicide attacks by military aviators from the Empire of Japan against Allied naval vessels in the closing stages of the Pacific campaign of World War II, designed to destroy as many warships as possible....

planes. An A6M Zero
A6M Zero
The Mitsubishi A6M Zero was a long-range fighter aircraft operated by the Imperial Japanese Navy Air Service from 1940 to 1945. The A6M was designated as the , and also designated as the Mitsubishi A6M Rei-sen and Mitsubishi Navy 12-shi Carrier Fighter. The A6M was usually referred to by the...

 fighter plane emerged from low cloud cover, dove toward the flight deck and dropped a 550-pound (250 kilogram
Kilogram
The kilogram or kilogramme , also known as the kilo, is the base unit of mass in the International System of Units and is defined as being equal to the mass of the International Prototype Kilogram , which is almost exactly equal to the mass of one liter of water...

) bomb that went all the way through 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...

 and then exploded in the ocean. The Zero next crashed onto the carrier's flight deck
Flight deck
The flight deck of an aircraft carrier is the surface from which its aircraft take off and land, essentially a miniature airfield at sea. On smaller naval ships which do not have aviation as a primary mission, the landing area for helicopters and other VTOL aircraft is also referred to as the...

, destroying parked warplanes full of aviation fuel and ammunition, causing a huge fire. The remains of the Zero went over the deck and dropped into the sea. Then, a short 30 seconds later, a second Zero, piloted by Ensign
Ensign (rank)
Ensign is a junior rank of a commissioned officer in the armed forces of some countries, normally in the infantry or navy. As the junior officer in an infantry regiment was traditionally the carrier of the ensign flag, the rank itself acquired the name....

 Kiyoshi Ogawa
Kiyoshi Ogawa
Kiyoshi Ogawa was a Japanese Naval Aviator Ensign of the Imperial Japanese Navy during World War II. As a Kamikaze pilot, Ensign Ogawa's final action took place on May 11, 1945, during the Battle of Okinawa. Piloting a bomb-laden Mitsubishi Zero fighter during Operation Kikusui No...

, plunged into its suicide dive. The Zero went through the antiaircraft fire, dropped a 550-pound bomb, and then crashed into the flight deck near the carrie's "island", as kamikazes were trained to aim for the island superstructure. The bomb penetrated the Bunker Hills flight deck and exploded. Gasoline fires flamed up and several explosions took place. The crew of the Bunker Hill suffered from the loss of 346 sailors and airmen killed, 43 more missing (and never found), and 264 wounded. She was heavily damaged, and the Bunker Hill was sent all the way back to the Bremerton Naval Shipyard via Pearl Harbor
Pearl Harbor
Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...

, Hawaii
Hawaii
Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

, for months of very heavy repair work. The Bunker Hill was still in the shipyard
Shipyard
Shipyards and dockyards are places which repair and build ships. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Dockyards are sometimes more associated with maintenance and basing activities than shipyards, which are sometimes associated more with initial...

 when the War in the Pacific
War In The Pacific
War in the Pacific is a 2004 two-player turn-based computer war game published by Matrix games. It is a very large, complex, and detailed simulation of the Pacific Theatre of World War II, at both the operational and strategic level....

 ended in mid-August 1945.

Post-War

In September, Bunker Hill reported for duty with the Operation Magic Carpet fleet, returning veterans from the Pacific. She remained on this duty as a unit of TG 16.12 until January 1946, when she was ordered to Bremerton for deactivation. She was decommissioned into reserve on 9 January 1947.

While she was laid up in mothballs, she was reclassified three times, becoming the CVA - 17 in October 1951, CVS - 17 in August 1953, and AVT - 9 in May 1959, with the latter designation indicating that any future commissioned operations would be as an "Auxiliary Aircraft Landing Training Ship". As all Essex-class carriers
Essex class aircraft carrier
The Essex class was a class of aircraft carriers of the United States Navy, which constituted the 20th century's most numerous class of capital ships with 24 vessels built in both "short-hull" and "long-hull" versions. Thirty-two were originally ordered; however as World War II wound down, six were...

 survived the war, the peacetime U.S. Navy had no need for the use of the Bunker Hill. She and the , which also had sustained severe damage from an aerial attack, were the only aircraft carriers in the Essex-class that did not experiende any active duty after the end of World War II, despite their being repaired. Stricken from the Naval Vessel Register
Naval Vessel Register
The Naval Vessel Register is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from the time a vessel is authorized through its life cycle and...

 in November 1966, the Bunker Hill was used as a stationary electronics test platform at the Naval Air Station North Island
Naval Air Station North Island
Naval Air Station North Island or NAS North Island is located at the north end of the Coronado peninsula on San Diego Bay and is the home port of several aircraft carriers of the United States Navy...

, San Diego, during the 1960s and early 1970s.

The USS Bunker Hill was sold for scrapping in May 1973.

Awards

Bunker Hill received the Presidential Unit Citation for the period 11 November 1943 to 11 May 1945. In addition, she received 11 battle stars for her World War II service.

See also


External links

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