Battle for Henderson Field
Encyclopedia
The Battle for Henderson Field, also known as the Battle of Henderson Field or Battle of Lunga Point by the Japanese, took place from 23-26 October 1942 on and around Guadalcanal
in the Solomon Islands
. The battle was a land, sea, and air battle
of the Pacific campaign
of World War II
and was fought between the Imperial Japanese Army
and Navy
and Allied
(mainly United States (U.S.) Marine
and U.S. Army
) forces. The battle was the third of the three major land offensives conducted by the Japanese during the Guadalcanal campaign
.
In the battle, U.S. Marine and Army forces, under the overall command of Major General
Alexander Vandegrift
, repulsed an attack by the Japanese 17th Army, under the command of Japanese Lieutenant General
Harukichi Hyakutake. The U.S. forces were defending the Lunga perimeter, which guarded Henderson Field on Guadalcanal, that had been captured from the Japanese by the Allies in landings on Guadalcanal on 7 August 1942. Hyakutake's force was sent to Guadalcanal in response to the Allied landings with the mission of recapturing the airfield and driving the Allied forces off of the island.
Hyakutake's soldiers conducted numerous assaults over three days at various locations around the Lunga perimeter, but all were repulsed with heavy losses for the Japanese attackers. At the same time, Allied aircraft operating from Henderson Field successfully defended U.S. positions on Guadalcanal from attacks by Japanese naval air and sea forces.
The battle was the last serious ground offensive conducted by Japanese forces on Guadalcanal. After an attempt to deliver further reinforcements failed during the Naval Battle of Guadalcanal
in November 1942, Japan conceded defeat in the struggle for the island and evacuated
many of its remaining forces by the first week of February 1943.
, and Florida Islands
in the Solomon Islands
. The landings on the islands were meant to deny their use by the Japanese as bases
for threatening the supply
routes between the U.S. and Australia, and to secure the islands as starting points for a campaign
with the eventual goal of isolating the major Japanese base at Rabaul
while also supporting the Allied New Guinea campaign
. The landings initiated the six-month-long Guadalcanal campaign
.
Taking the Japanese by surprise, by nightfall on 8 August, the 11,000 Allied troops—under the command of then Major General
Alexander Vandegrift and mainly consisting of U.S. Marine Corps units—had secured Tulagi
and nearby small islands, as well as an airfield under construction at Lunga Point on Guadalcanal. The airfield was later named "Henderson Field" by Allied forces. The Allied aircraft that subsequently operated out of the airfield became known as the "Cactus Air Force
" (CAF) after the Allied codename for Guadalcanal. To protect the airfield, the U.S. Marines established a perimeter defense around Lunga Point.
In response to the Allied landings on Guadalcanal, the Japanese Imperial General Headquarters
assigned the Imperial Japanese Army's 17th Army—a corps
-sized command based at Rabaul and under the command of Lieutenant-General Harukichi Hyakutake—with the task of retaking Guadalcanal from Allied forces. On 19 August, various units of the 17th Army began to arrive on Guadalcanal with the goal of driving Allied forces from the island.
Because of the threat by CAF aircraft based at Henderson Field, the Japanese were unable to use large, slow transport ships to deliver troops and supplies to the island. Instead, the Japanese used warships based at Rabaul and the Shortland Islands
to carry their forces to Guadalcanal. The Japanese warships, mainly light cruiser
s or destroyer
s from the Eighth Fleet
under the command of Vice Admiral
Gunichi Mikawa
, were usually able to make the round trip down "The Slot" to Guadalcanal and back in a single night, thereby minimizing their exposure to CAF air attack. Delivering the troops in this manner, however, prevented most of the soldiers' heavy equipment and supplies, such as heavy artillery, vehicles, and much food and ammunition, from being carried to Guadalcanal with them. These high speed warship runs to Guadalcanal occurred throughout the campaign and were later called the "Tokyo Express
" by Allied forces and "Rat Transportation" by the Japanese.
The first Japanese attempt to recapture Henderson Field failed when a 917-man force was defeated on 21 August in the Battle of the Tenaru
. The next attempt took place from 12-14 September, with the 6,000 soldiers
under the command of Major General Kiyotake Kawaguchi
being defeated in the Battle of Edson's Ridge
. After their defeat at Edson's Ridge, Kawaguchi and the surviving Japanese troops regrouped west of the Matanikau River
on Guadalcanal.
Hyakutake immediately began to prepare for another attempt to recapture Henderson Field. The Japanese navy promised to support Hyakutake's next offensive by delivering the necessary troops, equipment, and supplies to the island, and by stepping-up air attacks on Henderson Field and sending warships to bombard the airfield.
As the Japanese regrouped, the U.S. forces concentrated on shoring up and strengthening their Lunga defenses. On 18 September, an Allied naval convoy delivered 4,157 men from the U.S. 7th Marine Regiment
to Guadalcanal. This regiment had previously formed part of the 3rd Provisional Marine Brigade and was fresh from garrison duty in Samoa
. These reinforcements allowed Vandegrift, beginning on 19 September, to establish an unbroken line of defense completely around the Lunga perimeter.
General Vandegrift and his staff were aware that Kawaguchi's troops had retreated to the area west of the Matanikau and that numerous groups of Japanese stragglers were scattered throughout the area between the Lunga Perimeter and the Matanikau River. Vandegrift, therefore, decided to conduct a series of small unit operations
around the Matanikau Valley.
The first U.S. Marine operation against Japanese forces west of the Matanikau, conducted between 23 and 27 September 1942 by elements of three U.S. Marine battalion
s, was repulsed by Kawaguchi's troops under Colonel Akinosuke Oka
's local command. In the second action, between 6 and 9 October, a larger force of U.S. Marines successfully crossed the Matanikau River, attacked newly-landed Japanese forces from the 2nd (Sendai) Infantry Division
under the command of generals Masao Maruyama and Yumio Nasu
and inflicted heavy casualties on the Japanese 4th Infantry Regiment
. The second action forced the Japanese to retreat from their positions east of the Matanikau.
In the meantime, Major General Millard F. Harmon
, commander of U.S. Army forces in the South Pacific, convinced Vice Admiral Robert L. Ghormley
, commander of Allied forces in the South Pacific Area, that U.S. Marine forces on Guadalcanal needed to be reinforced immediately if the Allies were to successfully defend the island from the next expected Japanese offensive. Thus on 13 October, a naval convoy delivered the 2,837-strong 164th U.S. Infantry Regiment
, a North Dakota
Army National Guard
formation from the U.S. Army's Americal Division
, commanded by Colonel Robert Hall
, to Guadalcanal.
Mikawa's ships continued nocturnal deliveries of men and materiel to Guadalcanal. Between 1 and 17 October, Japanese convoys delivered 15,000 Japanese troops, comprising the remainder of the 2nd Infantry Division and one regiment of the 38th Infantry Division
, plus artillery, tanks, ammunition, and provisions, to Guadalcanal. One of these—on 9 October—landed General Hyakutake on the island to personally lead the Japanese forces in the planned offensive. Mikawa also sent heavy cruisers on several occasions to bombard Henderson Field. On the night of 11 October, one of these bombardment missions was intercepted by U.S. naval forces and defeated in the Battle of Cape Esperance
.
On 13 October, in order to help protect the transit of an important supply convoy to Guadalcanal that consisted of six slower cargo ships, the Japanese Combined Fleet
commander Isoroku Yamamoto
sent a naval force from Truk
—commanded by Vice-Admiral Takeo Kurita
—to bombard Henderson Field. Kurita's force—consisting of the battleships and , escorted by one light cruiser and nine destroyers—approached Guadalcanal unopposed and opened fire on Henderson Field at 01:33 on 14 October. Over the next 83 minutes, they fired nine hundred and seventy-three 14 in (355.6 mm) shells into the Lunga perimeter, most of them falling in and around the 2,200 m² area of the airfield. The bombardment heavily damaged the airfield's two runways, burned almost all of the available aviation fuel, destroyed 48 of the CAF's 90 aircraft, and killed 41 men, including six CAF aircrew.
Despite the heavy damage, Henderson personnel were able to restore one of the runways to operational condition within a few hours. Over the next several weeks, the CAF gradually recovered as Allied forces delivered more aircraft, fuel, and aircrew personnel to Guadalcanal. Observing the Japanese deliveries of troops and supplies to the island, American forces were expecting an imminent offensive by Japanese ground forces, but they were not sure where and when it would take place.
were to attack the American defenses from the west along the coastal corridor. The Japanese estimated that there were 10,000 American troops on the island, when in fact there were about 23,000.
At this time, the Lunga perimeter was defended by four American regiments comprising 13 infantry battalions. The 164th Infantry Regiment guarded the easternmost sector. Extending from the 164th south and west across Edson's Ridge to the Lunga River was the 7th Marine Regiment. Covering the sector west of the Lunga to the coast were the 1st and 5th Marine Regiments. Defending the mouth of the Matanikau for the Americans were two battalions under the command of Lieutenant Colonel William J. McKelvy: the 3d Battalion, 1st Marines
, and the 3d Battalion, 7th Marines
. McKelvy's force was separated from the Lunga perimeter by a gap that was covered by patrols.
On 12 October, a company of Japanese engineers began to break a trail, called the "Maruyama Road", from the Matanikau towards the southern portion of the U.S. Lunga perimeter. The trail traversed some 15 mi (24.1 km) of the most difficult terrain on Guadalcanal, including numerous rivers and streams, deep, muddy ravines, steep ridges, and dense jungle. Between 16 and 18 October, the 2nd Division began their march along the Maruyama Road, led by Nasu's unit and followed in order by Kawaguchi and Maruyama. Each soldier had been ordered to carry one artillery shell plus his pack and rifle.
Early on the morning of 20 October, Maruyama reached the Lunga River. Believing that his units were about 4 mi (6.4 km) south of the airfield, he ordered the left and right wing units to advance abreast of each other parallel to the Lunga north towards the American lines and set the time of the attack for 18:00 on 22 October. Maruyama, however, was mistaken. He and his troops were actually 8 mi (12.9 km) south of the airfield. By the evening of 21 October, it was clear to Maruyama that his units would not be in position to attack the next day, so he postponed the attack to 23 October and put his men on half rations to conserve their dwindling food supply. At nightfall on 22 October, much of the 2nd Division still remained strung out along the Murayama Road, but Maruyama ruled out any postponement of the attack.
During this time, Sumiyoshi prepared his command to attack the American forces from the west. On 18 October, he began shelling Henderson Field with 15 150 mm (5.9 in) howitzer
s. What remained of the 4th Infantry Regiment under Colonel Nomasu Nakaguma
began to gather openly near Point Cruz (on the coast just west of the Matanikau). On 19 October, Colonel Akinosuka Oka led the 1,200 troops of his 124th Infantry Regiment inland across the Matanikau and began moving up the east bank towards high ground east of the river.
On 23 October, Maruyama's forces struggled through the jungle to reach the American lines. Kawaguchi, on his own initiative, began to shift his right wing unit to the east, believing that the American defenses were weaker in that area. Maruyama—through one of his staff officers—ordered Kawaguchi to keep to the original attack plan. When he refused, Kawaguchi was relieved of command and replaced by Colonel Toshinari Shoji
, commander of the 230th Infantry Regiment. That evening, after learning that the left and right wing forces were still struggling to reach the American lines, Hyakutake postponed the attack to 19:00 on 24 October. The Americans remained completely unaware of the approach of Maruyama's forces.
On this day, the Japanese 11th Air Fleet under Jinichi Kusaka
based at Rabaul sent 16 Mitsubishi G4M
2 "Betty" bombers and 28 A6M2 Zero
fighters to attack Henderson Field. In response, 24 F4F-4 Wildcat
s and four P-400 Airacobras from the CAF rose to meet them, resulting in a large aerial battle. The Japanese appeared, to Allied observers, to lose several aircraft in the day's engagements, but their actual losses are unknown. The CAF lost one Wildcat to battle damage but the pilot was uninjured.
Nakaguma's tanks attacked in pairs across the sandbar at the mouth of the Matanikau behind a barrage of artillery. Marine 37 mm (1.46 in) anti-tank gun
s and artillery quickly destroyed all nine tanks. At the same time, four battalions of Marine artillery, totalling 40 howitzers, fired over 6,000 rounds into the area between Point Cruz and the Matanikau, causing heavy casualties in Nakaguma's infantry battalions as they tried to approach the Marine lines. Nakaguma's attacks ended by 01:15 on 24 October, inflicting only light casualties on the Marines and gaining no ground.
Partly in response to Nakaguma's attacks, on 24 October the 2nd Battalion, 7th Marines
under Lieutenant Colonel Herman H. Hanneken
deployed to the Matanikau. After Oka's forces were sighted approaching the Marine Matanikau positions from the south, Hanneken's battalion was placed on a ridge facing south which formed a continuous extension of the inland flank of the Marine's horseshoe-shaped Matanikau defenses. A gap, however, still remained between Hanneken's left (east) flank and the main perimeter.
under Lieutenant Colonel Chesty Puller
were left alone to hold the entire 2500 yd (2,286 m) line on the southern face of the Lunga perimeter east of the Lunga River. Late on 24 October, Marine patrols detected Maruyama's approaching forces, but it was now too late in the day for the Marines to rearrange their dispositions.
At 14:00 on 24 October, Maruyama's left and right wing units began to deploy for their attacks. Maruyama's troops had very little artillery or mortar support for their upcoming assault, having abandoned most of their heavy cannons along the Maruyama Road. Between 16:00 and 21:00, heavy rain fell, delaying the Japanese approach and causing "chaos" in the Japanese formations, already exhausted from the long march through the jungle. Shoji's right wing force accidentally turned parallel to the Marine lines, and all but one battalion failed to make contact with the Marine defenses. Shoji's 1st Battalion, 230th Infantry Regiment "stumbled" into Puller's lines about 22:00 and were driven off by Puller's men. For unknown reasons, Maruyama's staff then reported to Hyakutake that Shoji's men had overrun Henderson Field. At 00:50 on 25 October, Hyakutake signaled Rabaul that, "A little before 23:00 the Right Wing captured the airfield."
At about this time, Nasu's left wing battalions finally began to reach the Marine defenses. At 00:30 on 25 October, the 11th Company of Nasu's 3rd Battalion under Captain Jiro Katsumata found and attacked Company A of Puller's battalion. Katsumata's attack was impeded by heavy barbed wire
emplaced in front of the Marine line and then hit heavily by American machine gun, mortar, and artillery fire. By 01:00, the Marine fire had killed most of Katsumata's company.
Further west, the 9th Company of Nasu's 3rd Battalion charged straight into Puller's Company C at 01:15. Within five minutes, a Marine machine gun section led by Sergeant
John Basilone
killed almost every member of the 9th Company. By 01:25, heavy fire from the Marine divisional artillery was falling into Nasu's troop assembly and approach routes, causing heavy casualties.
Recognizing that a major Japanese attack was underway, Puller requested reinforcement. At 03:45, the 3rd Battalion, 164th Infantry, commanded by Lieutenant Colonel Robert Hall
and being held in reserve, was fed piecemeal into Puller's line. In spite of the darkness and intermittent heavy rain, the Army National Guard troops were placed in Puller's defences before daybreak.
Just before dawn, Colonel Masajiro Furimiya, the commander of the 29th Infantry, with two companies from his 3rd Battalion plus his headquarters staff was able to penetrate the Marine artillery fire and reach Puller's lines about 03:30. Most of Furimiya's troops were killed during their assault, but about 100 broke through the American defenses and carved a salient
150 yd (137.2 m) in width and 100 yd (91.4 m) deep in the center of Puller's line. After sunrise, Furimiya's 2nd Battalion joined in the assault on Puller, but were thrown back. At 07:30, Nasu decided to withdraw most of the remainder of his troops back into the jungle and prepare for another attack that night.
During the day of 25 October, Puller's men attacked and eradicated the salient in their lines and hunted small groups of Japanese infiltrators, killing 104 Japanese soldiers. More than 300 of Maruyama's men in total were killed in their first attacks on the Lunga perimeter. At 04:30, Hyakutake rescinded the message announcing the capture of the airfield, but at 07:00 declared that the results of Maruyama's attack were unknown.
The Japanese 8th Fleet had task units ready to support the Army's attacks on Guadalcanal. Upon receipt of Hyakutake's message declaring success at 00:50 on 24 October, the task units went into action. The light cruiser
and three destroyers patrolled west of Guadalcanal to interdict any Allied ships that tried to approach the island. A First Assault Unit with three destroyers and a Second Assault Unit with the light cruiser and five destroyers approached Guadalcanal to attack any Allied ships off the island's north or east coast and to provide gunfire support for Hyakutake's forces.
At 10:14, the First Assault Unit arrived off Lunga Point and chased away two old U.S. destroyers converted to minesweeper
s— and Trevor—which were delivering aviation fuel to Henderson Field. The Japanese destroyers then sighted and sank the U.S. tugboat
and patrol boat
YP-284 before beginning their bombardment of the U.S. positions around Lunga Point. At 10:53, a Marine shore gun hit and damaged the destroyer , and all three Japanese destroyers withdrew while being strafed by four CAF Wildcat fighters.
As the Second Assault Unit approached Guadalcanal through Indispensable Strait
, it was attacked by five CAF SBD-3 Dauntless
dive bomber
s. Bomb hits caused heavy damage to Yura, and the unit reversed course to try to escape. More CAF air attacks on Yura throughout the day caused further damage, and the cruiser was abandoned and scuttled at 21:00 that night.
Meanwhile, 82 Japanese bombers and fighters from the 11th Air Fleet and from the aircraft carrier
s and attacked Henderson Field in six waves throughout the day and were engaged by CAF fighters and Marine anti-aircraft guns. By the end of the day, the Japanese had lost 11 fighters, two bombers, and one reconnaissance aircraft along with most of the aircrews in the downed aircraft. Two CAF fighters were destroyed in the day's fighting but both pilots survived. The Japanese air attacks caused only light damage to Henderson Field and the American defenses. The Americans later referred to this day as "Dugout Sunday" because the continuous Japanese air, naval, and artillery attacks kept many of the Lunga defenders in their foxholes and shelters throughout the day.
was placed directly behind Hall's and Puller's positions.
Maruyama committed his reserve force, the 16th Infantry Regiment, to Nasu's left wing unit. Beginning at 20:00 on 25 October, and extending into the early morning hours of the 26th, the 16th and what remained of Nasu's other units conducted numerous, unsuccessful frontal assaults on Puller's and Hall's lines. U.S. Marine and Army rifle, machine gun, mortar, artillery and direct canister fire from 37 mm anti-tank guns "wrought terrible carnage" on Nasu's men. Colonel Toshiro Hiroyasu, the commander of the 16th, and most of his staff as well as four Japanese battalion commanders were killed in the assaults. Nasu was hit by rifle fire and mortally wounded, dying a few hours later. A few small groups of Nasu's men broke through the American defenses, including one led by Colonel Furimiya, but were all hunted down and killed over the next several days. Shoji's right wing units did not participate in the attacks, choosing instead to remain in place to cover Nasu's right flank against a possible attack in that area by U.S. forces that never materialized.
At 03:00 on 26 October, Oka's unit finally reached and attacked the Marine defenses near the Matanikau. Oka's troops assaulted all along an east-west saddle ridge held by Hanneken's battalion but concentrated particularly on Hanneken's Company F, which defended the extreme left flank of the Marine positions on the ridge. A Company F machine gun section under Mitchell Paige
killed many of the Japanese attackers, but Japanese fire eventually killed or injured almost all the Marine machine gunners. At 05:00, Oka's 3rd Battalion, 4th Infantry succeeded in scaling the steep slope of the ridge and pushed the surviving members of Company F off of the crest.
Responding to the Japanese capture of part of the ridgeline, Major Odell M. Conoley—Hanneken's battalion executive officer
—quickly gathered a counterattack unit of 17 men, including communications specialists, messmen, a cook, and a bandsman. Conoley's scratch force was joined by elements of Hanneken's Company G, Company C, and a few unwounded survivors from Company F and attacked the Japanese before they could consolidate their positions on top of the ridge. By 06:00, Conoley's force had pushed the Japanese back off of the ridge, effectively ending Oka's attack. The Marines counted 98 Japanese bodies on the ridge and 200 more in the ravine in front of it. Hanneken's unit suffered 14 killed and 32 wounded.
At 08:00 on 26 October, Hyakutake called off any further attacks and ordered his forces to retreat. Maruyama's men recovered some of their wounded from near the American lines on the night of 26-27 October, and began to withdraw back into the deep jungle. The Americans recovered and buried or burned as quickly as possible the remains of 1,500 of Maruyama's men left lying in front of Pullers's and Hall's lines. Said one U.S. Army participant, John E. Stannard, of the scene after the battle, "The carnage of the battlefield was a sight that perhaps only the combat infantryman, who has fought at close quarters, could fully comprehend and look upon without a feeling of horror. One soldier, after a walk among the Japanese dead, said to his comrade: 'My God, what a sight. There's dead Japs stretched from the Corner back along the edge of the jungle for a half a mile.'"
Maruyama's left wing survivors were ordered to retreat back to the area west of the Matanikau River while Shoji's right wing was told to head for Koli Point, east of the Lunga perimeter. The left wing soldiers, who had run out of food several days before, began the retreat on 27 October. During the retreat, many of the Japanese wounded succumbed to their injuries and were buried along the Maruyama road. One of Maruyama's men, Lieutenant Keijiro Minegishi, noted in his diary, "I never dreamed of retreating over the same mountainous trail through the jungle we crossed with such enthusiasm... we haven't eaten in three days and even walking is difficult. On the up hill my body swayed around unable to walk. I must rest every two meters."
Leading elements of the 2nd Division reached the 17th Army headquarters area at Kokumbona, west of the Matanikau on 4 November. The same day, Shoji's unit reached Koli Point and made camp. Decimated by battle deaths, combat injuries, malnutrition, and tropical diseases, the 2nd Division was incapable of further offensive action and would fight as a defensive force for the rest of the campaign. Later in November, U.S. forces drove
Shoji's soldiers from Koli Point back to the Kokumbuna area, with a battalion-sized Marine patrol attacking and harassing them almost the entire way
. Only about 700 of Shoji's original 3,000 men ultimately returned to Kokumbuna.
who had replaced Ghormley, also hoped to meet the Japanese naval forces in battle.
The two opposing carrier forces confronted each other on the morning of October 26, in what became known as the Battle of the Santa Cruz Islands
. After an exchange of carrier air attacks, Allied surface ships were forced to retreat from the battle area with the loss of one carrier sunk and another heavily damaged. The participating Japanese carrier forces, however, also retreated because of high aircraft and aircrew losses and significant damage to two carriers. Although an apparent tactical victory for the Japanese in terms of ships sunk and damaged, the loss of many irreplaceable, veteran aircrews by the Japanese provided a long-term strategic advantage for the Allies, whose aircrew losses in the battle were relatively low.
The Japanese again planned to bombard Henderson Field with battleships in order to allow a convoy of transport ships to deliver the 38th's troops and heavy equipment. In contrast, however, to what occurred on 14 October, this time the U.S. Navy moved to intercept the battleship forces sent by Yamamoto from Truk to shell the airfield. During the ensuing Naval Battle of Guadalcanal
from 13-15 November, Allied naval and air forces turned back two Japanese attempts to bombard Henderson Field and almost completely destroyed the transport convoy carrying the remainder of the 38th Division. After this failure to deliver significant additional troops to the island, the Japanese commanders finally conceded defeat in the battle for Guadalcanal and evacuated
most of their surviving troops by the first week of February 1943. Building on their success at Guadalcanal and elsewhere, the Allies continued their campaign against Japan, ultimately culminating in Japan's defeat and the end of World War II.
Guadalcanal
Guadalcanal is a tropical island in the South-Western Pacific. The largest island in the Solomons, it was discovered by the Spanish expedition of Alvaro de Mendaña in 1568...
in the Solomon Islands
Solomon Islands
Solomon Islands is a sovereign state in Oceania, east of Papua New Guinea, consisting of nearly one thousand islands. It covers a land mass of . The capital, Honiara, is located on the island of Guadalcanal...
. The battle was a land, sea, and air battle
Battle
Generally, a battle is a conceptual component in the hierarchy of combat in warfare between two or more armed forces, or combatants. In a battle, each combatant will seek to defeat the others, with defeat determined by the conditions of a military campaign...
of the Pacific campaign
Pacific War
The Pacific War, also sometimes called the Asia-Pacific War refers broadly to the parts of World War II that took place in the Pacific Ocean, its islands, and in East Asia, then called the Far East...
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...
and was fought between the Imperial Japanese Army
Imperial Japanese Army
-Foundation:During the Meiji Restoration, the military forces loyal to the Emperor were samurai drawn primarily from the loyalist feudal domains of Satsuma and Chōshū...
and 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...
and Allied
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...
(mainly United States (U.S.) Marine
United States Marine Corps
The United States Marine Corps is a branch of the United States Armed Forces responsible for providing power projection from the sea, using the mobility of the United States Navy to deliver combined-arms task forces rapidly. It is one of seven uniformed services of the United States...
and U.S. Army
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...
) forces. The battle was the third of the three major land offensives conducted by the Japanese during the Guadalcanal campaign
Guadalcanal campaign
The Guadalcanal Campaign, also known as the Battle of Guadalcanal and codenamed Operation Watchtower by Allied forces, was a military campaign fought between August 7, 1942 and February 9, 1943 on and around the island of Guadalcanal in the Pacific theatre of World War II...
.
In the battle, U.S. Marine and Army forces, under the overall command of Major General
Major General
Major general or major-general is a military rank used in many countries. It is derived from the older rank of sergeant major general. A major general is a high-ranking officer, normally subordinate to the rank of lieutenant general and senior to the ranks of brigadier and brigadier general...
Alexander Vandegrift
Alexander Vandegrift
Alexander Archer Vandegrift, KBE, CB was a General in the United States Marine Corps. He commanded the 1st Marine Division to victory in its first ground offensive of World War II — Battle of Guadalcanal. For his actions during the Solomon Islands campaign, he received the Medal of Honor...
, repulsed an attack by the Japanese 17th Army, under the command of Japanese Lieutenant General
Lieutenant General
Lieutenant General is a military rank used in many countries. The rank traces its origins to the Middle Ages where the title of Lieutenant General was held by the second in command on the battlefield, who was normally subordinate to a Captain General....
Harukichi Hyakutake. The U.S. forces were defending the Lunga perimeter, which guarded Henderson Field on Guadalcanal, that had been captured from the Japanese by the Allies in landings on Guadalcanal on 7 August 1942. Hyakutake's force was sent to Guadalcanal in response to the Allied landings with the mission of recapturing the airfield and driving the Allied forces off of the island.
Hyakutake's soldiers conducted numerous assaults over three days at various locations around the Lunga perimeter, but all were repulsed with heavy losses for the Japanese attackers. At the same time, Allied aircraft operating from Henderson Field successfully defended U.S. positions on Guadalcanal from attacks by Japanese naval air and sea forces.
The battle was the last serious ground offensive conducted by Japanese forces on Guadalcanal. After an attempt to deliver further reinforcements failed during the Naval Battle of Guadalcanal
Naval Battle of Guadalcanal
The Naval Battle of Guadalcanal, sometimes referred to as the Third and Fourth Battles of Savo Island, the Battle of the Solomons, The Battle of Friday the 13th, or, in Japanese sources, as the , took place from 12–15 November 1942, and was the decisive engagement in a series of naval battles...
in November 1942, Japan conceded defeat in the struggle for the island and evacuated
Operation Ke
was the largely successful withdrawal of Japanese forces from Guadalcanal at the conclusion of the Guadalcanal Campaign of World War II. The operation took place between 14 January and 7 February 1943, and involved both army and navy forces under the overall direction of the Japanese Imperial...
many of its remaining forces by the first week of February 1943.
Guadalcanal campaign
On 7 August 1942, Allied forces (primarily U.S.) landed on Guadalcanal, TulagiTulagi
Tulagi, less commonly Tulaghi, is a small island in the Solomon Islands, just off the south coast of Florida Island. The town of the same name on the island Tulagi, less commonly Tulaghi, is a small island (5.5 km by 1 km) in the Solomon Islands, just off the south coast of Florida...
, and Florida Islands
Florida Islands
The Nggela Islands, also known as the Florida Islands, are a small island group in the Central Province of the Solomon Islands, a state in the southwest Pacific Ocean....
in the Solomon Islands
Solomon Islands
Solomon Islands is a sovereign state in Oceania, east of Papua New Guinea, consisting of nearly one thousand islands. It covers a land mass of . The capital, Honiara, is located on the island of Guadalcanal...
. The landings on the islands were meant to deny their use by the Japanese as bases
Military base
A military base is a facility directly owned and operated by or for the military or one of its branches that shelters military equipment and personnel, and facilitates training and operations. In general, a military base provides accommodations for one or more units, but it may also be used as a...
for threatening the supply
Materiel
Materiel is a term used in English to refer to the equipment and supplies in military and commercial supply chain management....
routes between the U.S. and Australia, and to secure the islands as starting points for a 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...
with the eventual goal of isolating the major Japanese 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...
while also supporting the Allied New Guinea campaign
New Guinea campaign
The New Guinea campaign was one of the major military campaigns of World War II.Before the war, the island of New Guinea was split between:...
. The landings initiated the six-month-long Guadalcanal campaign
Guadalcanal campaign
The Guadalcanal Campaign, also known as the Battle of Guadalcanal and codenamed Operation Watchtower by Allied forces, was a military campaign fought between August 7, 1942 and February 9, 1943 on and around the island of Guadalcanal in the Pacific theatre of World War II...
.
Taking the Japanese by surprise, by nightfall on 8 August, the 11,000 Allied troops—under the command of then Major General
Major General
Major general or major-general is a military rank used in many countries. It is derived from the older rank of sergeant major general. A major general is a high-ranking officer, normally subordinate to the rank of lieutenant general and senior to the ranks of brigadier and brigadier general...
Alexander Vandegrift and mainly consisting of U.S. Marine Corps units—had secured Tulagi
Battle of Tulagi and Gavutu-Tanambogo
The Battle of Tulagi and Gavutu–Tanambogo was a land battle of the Pacific campaign of World War II, between the forces of the Imperial Japanese Navy and Allied ground forces. It took place from 7–9 August 1942 on the Solomon Islands, during the initial Allied landings in the Guadalcanal...
and nearby small islands, as well as an airfield under construction at Lunga Point on Guadalcanal. The airfield was later named "Henderson Field" by Allied forces. The Allied aircraft that subsequently operated out of the airfield became known as the "Cactus Air Force
Cactus Air Force
Cactus Air Force refers to the ensemble of Allied air power assigned to the island of Guadalcanal from August 1942 until December 1942 during the early stages of the Guadalcanal Campaign, particularly those operating from Henderson Field...
" (CAF) after the Allied codename for Guadalcanal. To protect the airfield, the U.S. Marines established a perimeter defense around Lunga Point.
In response to the Allied landings on Guadalcanal, the Japanese Imperial General Headquarters
Imperial General Headquarters
The as part of the Supreme War Council was established in 1893 to coordinate efforts between the Imperial Japanese Army and Imperial Japanese Navy during wartime...
assigned the Imperial Japanese Army's 17th Army—a corps
Corps
A corps is either a large formation, or an administrative grouping of troops within an armed force with a common function such as Artillery or Signals representing an arm of service...
-sized command based at Rabaul and under the command of Lieutenant-General Harukichi Hyakutake—with the task of retaking Guadalcanal from Allied forces. On 19 August, various units of the 17th Army began to arrive on Guadalcanal with the goal of driving Allied forces from the island.
Shortland Islands
The Shortland Islands are group of islands belonging to the Western Province of the Solomon Islands, at . Named by John Shortland, they lie in the extreme northwest of the country's territory, close to the island of Bougainville, Papua New Guinea. The largest island is Shortland Island...
to carry their forces to Guadalcanal. The Japanese warships, mainly light cruiser
Cruiser
A cruiser is a type of warship. The term has been in use for several hundreds of years, and has had different meanings throughout this period...
s or 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 from the Eighth Fleet
IJN 8th Fleet
The was a fleet of the Imperial Japanese Navy established during World War II.-History:Established on 14 July 1942, the IJN 8th Fleet was a headquarters unit established to direct Japanese naval operations in the Solomon Islands and New Guinea...
under the command of Vice Admiral
Vice Admiral
Vice admiral is a senior naval rank of a three-star flag officer, which is equivalent to lieutenant general in the other uniformed services. A vice admiral is typically senior to a rear admiral and junior to an admiral...
Gunichi Mikawa
Gunichi Mikawa
was a Vice-Admiral in the Imperial Japanese Navy during World War II.Mikawa was the commander of a heavy cruiser force that carried out spectacular I.J.N. victory over the U.S. Navy and the Royal Australian Navy at the Battle of Savo Island in Ironbottom Sound on the night of August 1942. In...
, were usually able to make the round trip down "The Slot" to Guadalcanal and back in a single night, thereby minimizing their exposure to CAF air attack. Delivering the troops in this manner, however, prevented most of the soldiers' heavy equipment and supplies, such as heavy artillery, vehicles, and much food and ammunition, from being carried to Guadalcanal with them. These high speed warship runs to Guadalcanal occurred throughout the campaign and were later called the "Tokyo Express
Tokyo Express
The Tokyo Express was the name given by Allied forces to the use of Imperial Japanese Navy ships at night to deliver personnel, supplies, and equipment to Japanese forces operating in and around New Guinea and the Solomon Islands during the Pacific campaign of World War II...
" by Allied forces and "Rat Transportation" by the Japanese.
The first Japanese attempt to recapture Henderson Field failed when a 917-man force was defeated on 21 August in the Battle of the Tenaru
Battle of the Tenaru
The Battle of the Tenaru, sometimes called the Battle of the Ilu River or the Battle of Alligator Creek, took place August 21, 1942, on the island of Guadalcanal, and was a land battle of the Pacific campaign of World War II, between Imperial Japanese Army and Allied ground forces...
. The next attempt took place from 12-14 September, with the 6,000 soldiers
Kawaguchi Detachment
IJA 35th Infantry Brigade with 124th Infantry Regiment, led by Major General Kiyotake Kawaguchi operated independently of its parent IJA 18th Division as the Kawaguchi Detachment, and was still at Camranh Bay, at the start of the Burma Campaign of World War II....
under the command of Major General Kiyotake Kawaguchi
Kiyotake Kawaguchi
-Web:...
being defeated in the Battle of Edson's Ridge
Battle of Edson's Ridge
The Battle of Edson's Ridge, also known as the Battle of the Bloody Ridge, Battle of Raiders Ridge, and Battle of the Ridge, was a land battle of the Pacific campaign of World War II between Imperial Japanese Army and Allied ground forces...
. After their defeat at Edson's Ridge, Kawaguchi and the surviving Japanese troops regrouped west of the Matanikau River
Matanikau River
The Matanikau River of Guadalcanal, Solomon Islands, is located in the northwest part of the island. During the World War II Guadalcanal campaign, several significant engagements occurred between United States and Japanese forces near the river.-References:...
on Guadalcanal.
Hyakutake immediately began to prepare for another attempt to recapture Henderson Field. The Japanese navy promised to support Hyakutake's next offensive by delivering the necessary troops, equipment, and supplies to the island, and by stepping-up air attacks on Henderson Field and sending warships to bombard the airfield.
As the Japanese regrouped, the U.S. forces concentrated on shoring up and strengthening their Lunga defenses. On 18 September, an Allied naval convoy delivered 4,157 men from the U.S. 7th Marine Regiment
U.S. 7th Marine Regiment
The 7th Marine Regiment is an infantry regiment of the United States Marine Corps based at Marine Corps Air Ground Combat Center Twentynine Palms, California...
to Guadalcanal. This regiment had previously formed part of the 3rd Provisional Marine Brigade and was fresh from garrison duty in Samoa
Samoa
Samoa , officially the Independent State of Samoa, formerly known as Western Samoa is a country encompassing the western part of the Samoan Islands in the South Pacific Ocean. It became independent from New Zealand in 1962. The two main islands of Samoa are Upolu and one of the biggest islands in...
. These reinforcements allowed Vandegrift, beginning on 19 September, to establish an unbroken line of defense completely around the Lunga perimeter.
General Vandegrift and his staff were aware that Kawaguchi's troops had retreated to the area west of the Matanikau and that numerous groups of Japanese stragglers were scattered throughout the area between the Lunga Perimeter and the Matanikau River. Vandegrift, therefore, decided to conduct a series of small unit operations
Actions along the Matanikau
The Actions along the Matanikau in September and October 1942—sometimes referred to as the Second and Third Battles of the Matanikau—were two separate but related engagements among a series of engagements between the United States and Imperial Japanese naval and ground forces around the Matanikau...
around the Matanikau Valley.
Battalion
A battalion is a military unit of around 300–1,200 soldiers usually consisting of between two and seven companies and typically commanded by either a Lieutenant Colonel or a Colonel...
s, was repulsed by Kawaguchi's troops under Colonel Akinosuke Oka
Akinosuke Oka
-Notes:...
's local command. In the second action, between 6 and 9 October, a larger force of U.S. Marines successfully crossed the Matanikau River, attacked newly-landed Japanese forces from the 2nd (Sendai) Infantry Division
2nd Division (Imperial Japanese Army)
The was an infantry division in the Imperial Japanese Army. Its call-sign was .-History:The 2nd Infantry Division was formed in Sendai, Miyagi in January 1871 as the , one of six regional commands created in the fledgling Imperial Japanese Army. The Sendai Garrison had responsibility for northern...
under the command of generals Masao Maruyama and Yumio Nasu
Yumio Nasu
was a major general and a division commander in the Imperial Japanese Army during World War II.-Biography:A native of Tochigi Prefecture, Nasu graduated from the 25th class of the Imperial Japanese Army Academy in 1913 and from the 35th class of the Army Staff College in 1923...
and inflicted heavy casualties on the Japanese 4th Infantry Regiment
Aoba Detachment
Aoba Detachment was the reinforced 4th Infantry Regiment/IJA 2nd Division, a part of the Seventeenth Army. The commander of the Aoba Detachment was Major General Nasu, the commander of the 2nd Division's Infantry Group. Unlike other detachments which were usually named after their commander, the...
. The second action forced the Japanese to retreat from their positions east of the Matanikau.
In the meantime, Major General Millard F. Harmon
Millard Harmon
Millard Fillmore Harmon Jr. was a Lieutenant General in the United States Army Air Forces during the Pacific campaign in World War II....
, commander of U.S. Army forces in the South Pacific, convinced Vice Admiral Robert L. Ghormley
Robert L. Ghormley
Vice Admiral Robert Lee Ghormley was an admiral in the United States Navy, serving as Commander, South Pacific Area, during the Second World War.-Biography:...
, commander of Allied forces in the South Pacific Area, that U.S. Marine forces on Guadalcanal needed to be reinforced immediately if the Allies were to successfully defend the island from the next expected Japanese offensive. Thus on 13 October, a naval convoy delivered the 2,837-strong 164th U.S. Infantry Regiment
164th Infantry Regiment (United States)
The 164th Infantry Regiment, an activated regiment of the North Dakota National Guard, was the first United States Army unit on Guadalcanal.-World War I and interwar years:...
, a North Dakota
North Dakota
North Dakota is a state located in the Midwestern region of the United States of America, along the Canadian border. The state is bordered by Canada to the north, Minnesota to the east, South Dakota to the south and Montana to the west. North Dakota is the 19th-largest state by area in the U.S....
Army National Guard
Army National Guard
Established under Title 10 and Title 32 of the U.S. Code, the Army National Guard is part of the National Guard and is divided up into subordinate units stationed in each of the 50 states, three territories and the District of Columbia operating under their respective governors...
formation from the U.S. Army's Americal Division
Americal Division
The 23rd Infantry Division, more commonly known as the Americal Division of the United States Army was formed in May 1942 on the island of New Caledonia. In the immediate emergency following Pearl Harbor, the United States had hurriedly sent three individual regiments to defend New Caledonia...
, commanded by Colonel Robert Hall
Robert Hall (National Guard Officer)
Robert K. Hall was an officer in the United States North Dakota Army National Guard. He commanded troops during the strategically important Guadalcanal campaign and contributed significantly to the U.S. victory in the Battle for Henderson Field....
, to Guadalcanal.
Mikawa's ships continued nocturnal deliveries of men and materiel to Guadalcanal. Between 1 and 17 October, Japanese convoys delivered 15,000 Japanese troops, comprising the remainder of the 2nd Infantry Division and one regiment of the 38th Infantry Division
38th Infantry Division (Imperial Japanese Army)
The was a line infantry division of the Imperial Japanese Army. The division saw heavy action during the Pacific campaign of World War II, including the conquest of Hong Kong in 1941, the Dutch East Indies in early 1942, and the Guadalcanal Campaign from October 1942 to February 1943...
, plus artillery, tanks, ammunition, and provisions, to Guadalcanal. One of these—on 9 October—landed General Hyakutake on the island to personally lead the Japanese forces in the planned offensive. Mikawa also sent heavy cruisers on several occasions to bombard Henderson Field. On the night of 11 October, one of these bombardment missions was intercepted by U.S. naval forces and defeated in the Battle of Cape Esperance
Battle of Cape Esperance
The Battle of Cape Esperance, also known as the Second Battle of Savo Island and, in Japanese sources, as the , took place on 11–12 October 1942, and was a naval battle of the Pacific campaign of World War II between the Imperial Japanese Navy and United States Navy...
.
Combined Fleet
The was the main ocean-going component of the Imperial Japanese Navy. The Combined Fleet was not a standing force, but a temporary force formed for the duration of a conflict or major naval maneuvers from various units normally under separate commands in peacetime....
commander Isoroku Yamamoto
Isoroku Yamamoto
was a Japanese Naval Marshal General and the commander-in-chief of the Combined Fleet during World War II, a graduate of the Imperial Japanese Naval Academy and a student of Harvard University ....
sent a naval force from Truk
Chuuk
Chuuk — formerly Truk, Ruk, Hogoleu, Torres, Ugulat, and Lugulus — is an island group in the south western part of the Pacific Ocean. It comprises one of the four states of the Federated States of Micronesia , along with Kosrae, Pohnpei, and Yap. Chuuk is the most populous of the FSM's...
—commanded by Vice-Admiral Takeo Kurita
Takeo Kurita
Vice Admiral was a vice-admiral in the Imperial Japanese Navy during World War II.-Early life:Kurita was born in Mito city, Ibaraki Prefecture in 1889. He was sent off to Etajima in 1905 and graduated from the 38th class of the Imperial Japanese Naval Academy in 1910, ranked 28th out of a class of...
—to bombard Henderson Field. Kurita's force—consisting of the battleships and , escorted by one light cruiser and nine destroyers—approached Guadalcanal unopposed and opened fire on Henderson Field at 01:33 on 14 October. Over the next 83 minutes, they fired nine hundred and seventy-three 14 in (355.6 mm) shells into the Lunga perimeter, most of them falling in and around the 2,200 m² area of the airfield. The bombardment heavily damaged the airfield's two runways, burned almost all of the available aviation fuel, destroyed 48 of the CAF's 90 aircraft, and killed 41 men, including six CAF aircrew.
Despite the heavy damage, Henderson personnel were able to restore one of the runways to operational condition within a few hours. Over the next several weeks, the CAF gradually recovered as Allied forces delivered more aircraft, fuel, and aircrew personnel to Guadalcanal. Observing the Japanese deliveries of troops and supplies to the island, American forces were expecting an imminent offensive by Japanese ground forces, but they were not sure where and when it would take place.
Troop movement
Because of the loss of their positions on the east side of the Matanikau, the Japanese decided that an attack on the U.S. defenses along the coast would be prohibitively difficult. Thus, after observation of the American defences around Lunga Point by his staff officers, Hyakutake decided that the main thrust of his planned attack would be from south of Henderson Field. His 2nd Division (augmented by one regiment from 38th Division), under Lieutenant General Masao Maruyama and comprising 7,000 soldiers in three infantry regiments of three battalions each was ordered to march through the jungle and attack the American defences from the south near the east bank of the Lunga River. The 2nd Division was split into three units; the Left Wing Unit under Major General Yumio Nasu containing the 29th Infantry Regiment, the Right Wing Unit under Major General Kiyotake Kawaguchi consisting of the 230th Infantry Regiment (from the 38th Infantry Division), and the division reserve led by Maruyama comprising the 16th Infantry Regiment. The date of the attack was set for 22 October. To distract the Americans from the planned attack from the south, Hyakutake's heavy artillery plus five battalions of infantry (about 2,900 men) under Major General Tadashi SumiyoshiTadashi Sumiyoshi
-Notes:...
were to attack the American defenses from the west along the coastal corridor. The Japanese estimated that there were 10,000 American troops on the island, when in fact there were about 23,000.
At this time, the Lunga perimeter was defended by four American regiments comprising 13 infantry battalions. The 164th Infantry Regiment guarded the easternmost sector. Extending from the 164th south and west across Edson's Ridge to the Lunga River was the 7th Marine Regiment. Covering the sector west of the Lunga to the coast were the 1st and 5th Marine Regiments. Defending the mouth of the Matanikau for the Americans were two battalions under the command of Lieutenant Colonel William J. McKelvy: the 3d Battalion, 1st Marines
3rd Battalion 1st Marines
3rd Battalion 1st Marines is an infantry battalion in the United States Marine Corps based out of Camp Horno on Marine Corps Base Camp Pendleton, California...
, and the 3d Battalion, 7th Marines
3rd Battalion 7th Marines
The 3rd Battalion 7th Marine Regiment is an infantry battalion of the United States Marine Corps. They are based at the Marine Corps Air Ground Combat Center Twentynine Palms and consist of approximately 800 Marines. The battalion falls under the command of the 7th Marine Regiment and the 1st...
. McKelvy's force was separated from the Lunga perimeter by a gap that was covered by patrols.
Prelude
Early on the morning of 20 October, Maruyama reached the Lunga River. Believing that his units were about 4 mi (6.4 km) south of the airfield, he ordered the left and right wing units to advance abreast of each other parallel to the Lunga north towards the American lines and set the time of the attack for 18:00 on 22 October. Maruyama, however, was mistaken. He and his troops were actually 8 mi (12.9 km) south of the airfield. By the evening of 21 October, it was clear to Maruyama that his units would not be in position to attack the next day, so he postponed the attack to 23 October and put his men on half rations to conserve their dwindling food supply. At nightfall on 22 October, much of the 2nd Division still remained strung out along the Murayama Road, but Maruyama ruled out any postponement of the attack.
During this time, Sumiyoshi prepared his command to attack the American forces from the west. On 18 October, he began shelling Henderson Field with 15 150 mm (5.9 in) howitzer
Type 96 15 cm Howitzer
The was a 149.1 mm calibre howitzer used by the Imperial Japanese Army during World War II. It was intended to replace the Type 4 15 cm howitzer in front line combat units from 1937, although it fired the same ammunition.-History and development:...
s. What remained of the 4th Infantry Regiment under Colonel Nomasu Nakaguma
Nomasu Nakaguma
-Notes:...
began to gather openly near Point Cruz (on the coast just west of the Matanikau). On 19 October, Colonel Akinosuka Oka led the 1,200 troops of his 124th Infantry Regiment inland across the Matanikau and began moving up the east bank towards high ground east of the river.
On 23 October, Maruyama's forces struggled through the jungle to reach the American lines. Kawaguchi, on his own initiative, began to shift his right wing unit to the east, believing that the American defenses were weaker in that area. Maruyama—through one of his staff officers—ordered Kawaguchi to keep to the original attack plan. When he refused, Kawaguchi was relieved of command and replaced by Colonel Toshinari Shoji
Toshinari Shoji
-Web:...
, commander of the 230th Infantry Regiment. That evening, after learning that the left and right wing forces were still struggling to reach the American lines, Hyakutake postponed the attack to 19:00 on 24 October. The Americans remained completely unaware of the approach of Maruyama's forces.
On this day, the Japanese 11th Air Fleet under Jinichi Kusaka
Jinichi Kusaka
, was an admiral in the Imperial Japanese Navy during World War II. Fellow Admiral Ryūnosuke Kusaka was his cousin.-Biography:A native of Ishikawa Prefecture, Kusaka graduated from the 37th class of the Imperial Japanese Navy Academy, ranked 21st in a class of 179 cadets...
based at Rabaul sent 16 Mitsubishi G4M
Mitsubishi G4M
The Mitsubishi G4M 一式陸上攻撃機, 一式陸攻 Isshiki rikujō kōgeki ki, Isshikirikkō was the main twin-engine, land-based bomber used by the Imperial Japanese Navy Air Service in World War II. The Allies gave the G4M the reporting name Betty...
2 "Betty" bombers and 28 A6M2 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...
fighters to attack Henderson Field. In response, 24 F4F-4 Wildcat
F4F Wildcat
The Grumman F4F Wildcat was an American carrier-based fighter aircraft that began service with both the United States Navy and the British Royal Navy in 1940...
s and four P-400 Airacobras from the CAF rose to meet them, resulting in a large aerial battle. The Japanese appeared, to Allied observers, to lose several aircraft in the day's engagements, but their actual losses are unknown. The CAF lost one Wildcat to battle damage but the pilot was uninjured.
Nakaguma's attack on the Matanikau
Sumiyoshi was informed by Hyakutake's staff of the postponement of the offensive to 24 October, but was unable to contact Nakaguma to inform him of the delay. Thus, at dusk on 23 October, two battalions of Nakaguma's 4th Infantry Regiment and the nine tanks of the 1st Independent Tank Company launched attacks on the U.S. Marine defenses at the mouth of the Matanikau.Anti-tank warfare
Anti-tank warfare was created by the need to seek technology and tactics to destroy tanks and their supporting infantry during the First World War...
s and artillery quickly destroyed all nine tanks. At the same time, four battalions of Marine artillery, totalling 40 howitzers, fired over 6,000 rounds into the area between Point Cruz and the Matanikau, causing heavy casualties in Nakaguma's infantry battalions as they tried to approach the Marine lines. Nakaguma's attacks ended by 01:15 on 24 October, inflicting only light casualties on the Marines and gaining no ground.
Partly in response to Nakaguma's attacks, on 24 October the 2nd Battalion, 7th Marines
2nd Battalion 7th Marines
The 2nd Battalion, 7th Marines is a light infantry battalion of the United States Marine Corps. They are based at the Marine Corps Air Ground Combat Center Twentynine Palms and consist of approximately 800 Marines and Sailors...
under Lieutenant Colonel Herman H. Hanneken
Herman H. Hanneken
Herman Henry Hanneken was a United States Marine Corps officer and a recipient of the U.S. military's highest decoration, the Medal of Honor....
deployed to the Matanikau. After Oka's forces were sighted approaching the Marine Matanikau positions from the south, Hanneken's battalion was placed on a ridge facing south which formed a continuous extension of the inland flank of the Marine's horseshoe-shaped Matanikau defenses. A gap, however, still remained between Hanneken's left (east) flank and the main perimeter.
Maruyama's first attacks on the perimeter
With the redeployment of Hanneken's battalion, the 700 troops of 1st Battalion, 7th Marines1st Battalion 7th Marines
The 1st Battalion, 7th Marines is an infantry battalion of the United States Marine Corps. They are based at the Marine Corps Air Ground Combat Center Twentynine Palms and consist of approximately 1000 Marines. Famous Marines who have served in 1/7 include Chesty Puller and John Basilone...
under Lieutenant Colonel Chesty Puller
Chesty Puller
Lieutenant General Lewis Burwell "Chesty" Puller was an officer in the United States Marine Corps. Puller is the most decorated U.S...
were left alone to hold the entire 2500 yd (2,286 m) line on the southern face of the Lunga perimeter east of the Lunga River. Late on 24 October, Marine patrols detected Maruyama's approaching forces, but it was now too late in the day for the Marines to rearrange their dispositions.
At about this time, Nasu's left wing battalions finally began to reach the Marine defenses. At 00:30 on 25 October, the 11th Company of Nasu's 3rd Battalion under Captain Jiro Katsumata found and attacked Company A of Puller's battalion. Katsumata's attack was impeded by heavy barbed wire
Barbed wire
Barbed wire, also known as barb wire , is a type of fencing wire constructed with sharp edges or points arranged at intervals along the strand. It is used to construct inexpensive fences and is used atop walls surrounding secured property...
emplaced in front of the Marine line and then hit heavily by American machine gun, mortar, and artillery fire. By 01:00, the Marine fire had killed most of Katsumata's company.
Further west, the 9th Company of Nasu's 3rd Battalion charged straight into Puller's Company C at 01:15. Within five minutes, a Marine machine gun section led by Sergeant
Sergeant
Sergeant is a rank used in some form by most militaries, police forces, and other uniformed organizations around the world. Its origins are the Latin serviens, "one who serves", through the French term Sergent....
John Basilone
John Basilone
John Basilone was a United States Marine Gunnery Sergeant who received the Medal of Honor for his actions at the Battle of Guadalcanal during World War II...
killed almost every member of the 9th Company. By 01:25, heavy fire from the Marine divisional artillery was falling into Nasu's troop assembly and approach routes, causing heavy casualties.
Recognizing that a major Japanese attack was underway, Puller requested reinforcement. At 03:45, the 3rd Battalion, 164th Infantry, commanded by Lieutenant Colonel Robert Hall
Robert Hall (National Guard Officer)
Robert K. Hall was an officer in the United States North Dakota Army National Guard. He commanded troops during the strategically important Guadalcanal campaign and contributed significantly to the U.S. victory in the Battle for Henderson Field....
and being held in reserve, was fed piecemeal into Puller's line. In spite of the darkness and intermittent heavy rain, the Army National Guard troops were placed in Puller's defences before daybreak.
Just before dawn, Colonel Masajiro Furimiya, the commander of the 29th Infantry, with two companies from his 3rd Battalion plus his headquarters staff was able to penetrate the Marine artillery fire and reach Puller's lines about 03:30. Most of Furimiya's troops were killed during their assault, but about 100 broke through the American defenses and carved a salient
Salients, re-entrants and pockets
A salient is a battlefield feature that projects into enemy territory. The salient is surrounded by the enemy on three sides, making the troops occupying the salient vulnerable. The enemy's line facing a salient is referred to as a re-entrant...
150 yd (137.2 m) in width and 100 yd (91.4 m) deep in the center of Puller's line. After sunrise, Furimiya's 2nd Battalion joined in the assault on Puller, but were thrown back. At 07:30, Nasu decided to withdraw most of the remainder of his troops back into the jungle and prepare for another attack that night.
During the day of 25 October, Puller's men attacked and eradicated the salient in their lines and hunted small groups of Japanese infiltrators, killing 104 Japanese soldiers. More than 300 of Maruyama's men in total were killed in their first attacks on the Lunga perimeter. At 04:30, Hyakutake rescinded the message announcing the capture of the airfield, but at 07:00 declared that the results of Maruyama's attack were unknown.
Naval and air attacks
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 three destroyers patrolled west of Guadalcanal to interdict any Allied ships that tried to approach the island. A First Assault Unit with three destroyers and a Second Assault Unit with the light cruiser and five destroyers approached Guadalcanal to attack any Allied ships off the island's north or east coast and to provide gunfire support for Hyakutake's forces.
At 10:14, the First Assault Unit arrived off Lunga Point and chased away two old U.S. destroyers converted to minesweeper
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:...
s— and Trevor—which were delivering aviation fuel to Henderson Field. The Japanese destroyers then sighted and sank the U.S. tugboat
Tugboat
A tugboat is a boat that maneuvers vessels by pushing or towing them. Tugs move vessels that either should not move themselves, such as ships in a crowded harbor or a narrow canal,or those that cannot move by themselves, such as barges, disabled ships, or oil platforms. Tugboats are powerful for...
and patrol boat
Patrol boat
A patrol boat is a relatively small naval vessel generally designed for coastal defense duties.There have been many designs for patrol boats. They may be operated by a nation's navy, coast guard, or police force, and may be intended for marine and/or estuarine or river environments...
YP-284 before beginning their bombardment of the U.S. positions around Lunga Point. At 10:53, a Marine shore gun hit and damaged the destroyer , and all three Japanese destroyers withdrew while being strafed by four CAF Wildcat fighters.
As the Second Assault Unit approached Guadalcanal through Indispensable Strait
Indispensable Strait
Indispensable Strait is a waterway in the Solomon Islands, running about 200 km northwest-southeast from Santa Isabel to Makira , between the Florida Islands and Guadalcanal to the southwest, and Malaita to the northeast....
, it was attacked by five CAF SBD-3 Dauntless
SBD Dauntless
The Douglas SBD Dauntless was a naval dive bomber made by Douglas during World War II. The SBD was the United States Navy's main dive bomber from mid-1940 until late 1943, when it was largely replaced by the SB2C Helldiver...
dive bomber
Dive bomber
A dive bomber is a bomber aircraft that dives directly at its targets in order to provide greater accuracy for the bomb it drops. Diving towards the target reduces the distance the bomb has to fall, which is the primary factor in determining the accuracy of the drop...
s. Bomb hits caused heavy damage to Yura, and the unit reversed course to try to escape. More CAF air attacks on Yura throughout the day caused further damage, and the cruiser was abandoned and scuttled at 21:00 that night.
Meanwhile, 82 Japanese bombers and fighters from the 11th Air Fleet and from 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 and attacked Henderson Field in six waves throughout the day and were engaged by CAF fighters and Marine anti-aircraft guns. By the end of the day, the Japanese had lost 11 fighters, two bombers, and one reconnaissance aircraft along with most of the aircrews in the downed aircraft. Two CAF fighters were destroyed in the day's fighting but both pilots survived. The Japanese air attacks caused only light damage to Henderson Field and the American defenses. The Americans later referred to this day as "Dugout Sunday" because the continuous Japanese air, naval, and artillery attacks kept many of the Lunga defenders in their foxholes and shelters throughout the day.
Maruyama's second attacks on the perimeter
Throughout the day of 25 October, the Americans redeployed and improved their defences against the Japanese attack they were expecting that night. In the west, Hanneken and the 5th Marines closed the gap between their two forces. Along the southern portion of the perimeter, Puller's and Hall's troops disentwined and repositioned. Puller's men fortified the western 1400 yd (1,280.2 m) of the sector and the 164th soldiers took the eastern 1100 yd (1,005.8 m) segment. The division reserve, the 3rd Battalion, 2nd Marine Regiment3rd Battalion 2nd Marines
3rd Battalion 2nd Marines is an infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Lejeune, North Carolina consisting of approximately 800 Marines and Sailors...
was placed directly behind Hall's and Puller's positions.
Maruyama committed his reserve force, the 16th Infantry Regiment, to Nasu's left wing unit. Beginning at 20:00 on 25 October, and extending into the early morning hours of the 26th, the 16th and what remained of Nasu's other units conducted numerous, unsuccessful frontal assaults on Puller's and Hall's lines. U.S. Marine and Army rifle, machine gun, mortar, artillery and direct canister fire from 37 mm anti-tank guns "wrought terrible carnage" on Nasu's men. Colonel Toshiro Hiroyasu, the commander of the 16th, and most of his staff as well as four Japanese battalion commanders were killed in the assaults. Nasu was hit by rifle fire and mortally wounded, dying a few hours later. A few small groups of Nasu's men broke through the American defenses, including one led by Colonel Furimiya, but were all hunted down and killed over the next several days. Shoji's right wing units did not participate in the attacks, choosing instead to remain in place to cover Nasu's right flank against a possible attack in that area by U.S. forces that never materialized.
Oka's attack
Mitchell Paige
Mitchell Paige was a recipient of the Medal of Honor from World War II...
killed many of the Japanese attackers, but Japanese fire eventually killed or injured almost all the Marine machine gunners. At 05:00, Oka's 3rd Battalion, 4th Infantry succeeded in scaling the steep slope of the ridge and pushed the surviving members of Company F off of the crest.
Responding to the Japanese capture of part of the ridgeline, Major Odell M. Conoley—Hanneken's battalion executive officer
Executive officer
An executive officer is generally a person responsible for running an organization, although the exact nature of the role varies depending on the organization.-Administrative law:...
—quickly gathered a counterattack unit of 17 men, including communications specialists, messmen, a cook, and a bandsman. Conoley's scratch force was joined by elements of Hanneken's Company G, Company C, and a few unwounded survivors from Company F and attacked the Japanese before they could consolidate their positions on top of the ridge. By 06:00, Conoley's force had pushed the Japanese back off of the ridge, effectively ending Oka's attack. The Marines counted 98 Japanese bodies on the ridge and 200 more in the ravine in front of it. Hanneken's unit suffered 14 killed and 32 wounded.
Retreat
Maruyama's left wing survivors were ordered to retreat back to the area west of the Matanikau River while Shoji's right wing was told to head for Koli Point, east of the Lunga perimeter. The left wing soldiers, who had run out of food several days before, began the retreat on 27 October. During the retreat, many of the Japanese wounded succumbed to their injuries and were buried along the Maruyama road. One of Maruyama's men, Lieutenant Keijiro Minegishi, noted in his diary, "I never dreamed of retreating over the same mountainous trail through the jungle we crossed with such enthusiasm... we haven't eaten in three days and even walking is difficult. On the up hill my body swayed around unable to walk. I must rest every two meters."
Leading elements of the 2nd Division reached the 17th Army headquarters area at Kokumbona, west of the Matanikau on 4 November. The same day, Shoji's unit reached Koli Point and made camp. Decimated by battle deaths, combat injuries, malnutrition, and tropical diseases, the 2nd Division was incapable of further offensive action and would fight as a defensive force for the rest of the campaign. Later in November, U.S. forces drove
Koli Point action
The Koli Point action, from 3-12 November 1942, was an engagement between United States Marine Corps and United States Army forces and Imperial Japanese Army forces around Koli Point on Guadalcanal during the Guadalcanal campaign. The U.S...
Shoji's soldiers from Koli Point back to the Kokumbuna area, with a battalion-sized Marine patrol attacking and harassing them almost the entire way
Carlson's patrol
Carlson's patrol, also known as The Long Patrol or Carlson's long patrol, was an operation by the 2nd Marine Raider Battalion under the command of Evans Carlson during the Guadalcanal Campaign against the Imperial Japanese Army from 6 November-4 December 1942...
. Only about 700 of Shoji's original 3,000 men ultimately returned to Kokumbuna.
Battle of the Santa Cruz Islands
At the same time that Hyakutake's troops were attacking the Lunga perimeter, Japanese warships under the overall direction of Isoroku Yamamoto moved into a position near the southern Solomon Islands. From this location, the Japanese naval forces hoped to engage and decisively defeat any Allied (primarily U.S.) naval forces, especially carrier forces, that responded to Hyakutake's ground offensive. Allied naval carrier forces in the area, now under the command of William Halsey, Jr.William Halsey, Jr.
Fleet Admiral William Frederick Halsey, Jr., United States Navy, , was a U.S. Naval officer. He commanded the South Pacific Area during the early stages of the Pacific War against Japan...
who had replaced Ghormley, also hoped to meet the Japanese naval forces in battle.
The two opposing carrier forces confronted each other on the morning of October 26, in what became known as the Battle of the Santa Cruz Islands
Battle of the Santa Cruz Islands
The Battle of the Santa Cruz Islands, 26 October 1942, sometimes referred to as the Battle of Santa Cruz or in Japanese sources as the , was the fourth carrier battle of the Pacific campaign of World War II and the fourth major naval engagement fought between the United States Navy and the Imperial...
. After an exchange of carrier air attacks, Allied surface ships were forced to retreat from the battle area with the loss of one carrier sunk and another heavily damaged. The participating Japanese carrier forces, however, also retreated because of high aircraft and aircrew losses and significant damage to two carriers. Although an apparent tactical victory for the Japanese in terms of ships sunk and damaged, the loss of many irreplaceable, veteran aircrews by the Japanese provided a long-term strategic advantage for the Allies, whose aircrew losses in the battle were relatively low.
Later events
Although the Japanese Army's attack on the Allied Lunga perimeter was decisively defeated in this battle, the Japanese were not yet ready to give up the struggle for Guadalcanal. The Japanese Army and navy made immediate plans to move the rest of the 38th Division to the island, along with the 51st Infantry Division, to try a further offensive against Henderson Field in November 1942.The Japanese again planned to bombard Henderson Field with battleships in order to allow a convoy of transport ships to deliver the 38th's troops and heavy equipment. In contrast, however, to what occurred on 14 October, this time the U.S. Navy moved to intercept the battleship forces sent by Yamamoto from Truk to shell the airfield. During the ensuing Naval Battle of Guadalcanal
Naval Battle of Guadalcanal
The Naval Battle of Guadalcanal, sometimes referred to as the Third and Fourth Battles of Savo Island, the Battle of the Solomons, The Battle of Friday the 13th, or, in Japanese sources, as the , took place from 12–15 November 1942, and was the decisive engagement in a series of naval battles...
from 13-15 November, Allied naval and air forces turned back two Japanese attempts to bombard Henderson Field and almost completely destroyed the transport convoy carrying the remainder of the 38th Division. After this failure to deliver significant additional troops to the island, the Japanese commanders finally conceded defeat in the battle for Guadalcanal and evacuated
Operation Ke
was the largely successful withdrawal of Japanese forces from Guadalcanal at the conclusion of the Guadalcanal Campaign of World War II. The operation took place between 14 January and 7 February 1943, and involved both army and navy forces under the overall direction of the Japanese Imperial...
most of their surviving troops by the first week of February 1943. Building on their success at Guadalcanal and elsewhere, the Allies continued their campaign against Japan, ultimately culminating in Japan's defeat and the end of World War II.