Criteria The Navy Good Conduct Medal (NGCM) is a decoration presented by the United States Navy to recognize members who have completed three years of honorable service. Medals awarded before January 1, 1996 r... The Navy Good Conduct Medal (NGCM) is a decoration presented by the United States Navy to recognize members who have completed three years of honorable service. Medals awarded before January 1, 1996 required four years of service. MoreHide
Criteria The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while partic... The Air Medal may be awarded to individuals who, while serving in any capacity with the Armed Forces, distinguish themselves by heroism, outstanding achievement, or by meritorious service while participating in aerial flight, but not of a degree that would justify an award of the Distinguished Flying Cross. MoreHide
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Flying Combat operations as Radioman in TBM
Criteria The Presidential Unit Citation may be awarded to units of the Armed Forces of the United States and cobelligerent nations for extraordinary heroism in action against an armed enemy occurring on or aft... The Presidential Unit Citation may be awarded to units of the Armed Forces of the United States and cobelligerent nations for extraordinary heroism in action against an armed enemy occurring on or after December 7, 1941. MoreHide
Criteria The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or,... The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or, an aggregate service of one year within the Continental United States during the same period under the following circumstances: On permanent assignment outside the continental limits of the United States; or, On permanent assignment as a member of a crew of a vessel sailing ocean waters for a period of 30 consecutive days or 60 non-consecutive days; or, For service outside the continental limits of the United States in a passenger status or on temporary duty for 30 consecutive days or 60 non consecutive days; or, For service in active combat against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat; or, For service within the continental limits of the United States for an aggregate period of one year. MoreHide
Criteria The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or,... The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or, an aggregate service of one year within the Continental United States during the same period under the following circumstances: On permanent assignment outside the continental limits of the United States; or, On permanent assignment as a member of a crew of a vessel sailing ocean waters for a period of 30 consecutive days or 60 non-consecutive days; or, For service outside the continental limits of the United States in a passenger status or on temporary duty for 30 consecutive days or 60 non consecutive days; or, For service in active combat against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat; or, For service within the continental limits of the United States for an aggregate period of one year. MoreHide
Description
For air combat flying as Radio operator in TBM
Criteria The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or,... The American Campaign Medal was awarded for For thirty days service outside the Continental United States but within the American Theater of Operations between December 7, 1941, and March 2, 1946; or, an aggregate service of one year within the Continental United States during the same period under the following circumstances: On permanent assignment outside the continental limits of the United States; or, On permanent assignment as a member of a crew of a vessel sailing ocean waters for a period of 30 consecutive days or 60 non-consecutive days; or, For service outside the continental limits of the United States in a passenger status or on temporary duty for 30 consecutive days or 60 non consecutive days; or, For service in active combat against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat; or, For service within the continental limits of the United States for an aggregate period of one year. MoreHide
Criteria The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following condi... The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following conditions: On permanent assignment within the Asiatic-Pacific Theater; or, For service in a passenger status or on temporary duty for 30 consecutive days or 60 non-consecutive days; or, For service in active combat in the Asiatic-Pacific Theater of Operations against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat. MoreHide
Description
The Ship earned 5 battle stars and PUC while he was aboard
Criteria The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following condi... The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following conditions: On permanent assignment within the Asiatic-Pacific Theater; or, For service in a passenger status or on temporary duty for 30 consecutive days or 60 non-consecutive days; or, For service in active combat in the Asiatic-Pacific Theater of Operations against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat. MoreHide
Criteria The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following condi... The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following conditions: On permanent assignment within the Asiatic-Pacific Theater; or, For service in a passenger status or on temporary duty for 30 consecutive days or 60 non-consecutive days; or, For service in active combat in the Asiatic-Pacific Theater of Operations against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat. MoreHide
Criteria The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following condi... The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following conditions: On permanent assignment within the Asiatic-Pacific Theater; or, For service in a passenger status or on temporary duty for 30 consecutive days or 60 non-consecutive days; or, For service in active combat in the Asiatic-Pacific Theater of Operations against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat. MoreHide
Criteria The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following condi... The Asiatic-Pacific Campaign Medal was awarded for for qualifying service within the Asiatic-Pacific Theater of Operations between December 7, 1941, and March 2, 1946, under any of the following conditions: On permanent assignment within the Asiatic-Pacific Theater; or, For service in a passenger status or on temporary duty for 30 consecutive days or 60 non-consecutive days; or, For service in active combat in the Asiatic-Pacific Theater of Operations against the enemy and awarded a combat decoration or furnished a certificate by the commanding general of a corps, higher unit, or independent force that the individual actually participated in combat. MoreHide
Criteria The Philippine Liberation Medal was awarded for service in the liberation of the Philippines from October 17, 1944, to September 2, 1945. In order to qualify, one of the following provisions must be m... The Philippine Liberation Medal was awarded for service in the liberation of the Philippines from October 17, 1944, to September 2, 1945. In order to qualify, one of the following provisions must be met: Participation in the initial landing operation of Leyte and adjoining islands from October 7-20, 1944; or, Participation in any engagement against the enemy during the Philippine Liberation Campaign; or, Service in the Philippine Islands or in ships in Philippine wates for not less than 30 days during the period of October 17, 1944 to September 2, 1945. MoreHide
Description The plan of the Pacific subseries was determined by the geography, strategy, and the military organization of a theater largely oceanic. Two independent, coordinate commands, one in the Southwest PaciThe plan of the Pacific subseries was determined by the geography, strategy, and the military organization of a theater largely oceanic. Two independent, coordinate commands, one in the Southwest Pacific under General of the Army Douglas MacArthur and the other in the Central, South, and North Pacific (Pacific Ocean Areas) under Fleet Admiral Chester W. Nimitz, were created early in the war. Except in the South and Southwest Pacific, each conducted its own operations with its own ground, air, and naval forces in widely separated areas. These operations required at first only a relatively small number of troops whose efforts often yielded strategic gains which cannot be measured by the size of the forces involved. Indeed, the nature of the objectivesùsmall islands, coral atolls, and jungle-bound harbors and airstrips, made the employment of large ground forces impossible and highlighted the importance of air and naval operations. Thus, until 1945, the war in the Pacific progressed by a double series of amphibious operations each of which fitted into a strategic pattern developed in Washington.... More
Description On 10 March 1945, the U.S. Eighth Army—under Lt. Gen. Robert L. Eichelberger—was formally ordered by Gen. Douglas MacArthur to clear the rest of Mindanao, with the start of Operation VICTOR V, with exOn 10 March 1945, the U.S. Eighth Army—under Lt. Gen. Robert L. Eichelberger—was formally ordered by Gen. Douglas MacArthur to clear the rest of Mindanao, with the start of Operation VICTOR V, with expectations that the campaign would take four months. Eichelberger had misgivings about the projected timetable for the operation, but nonetheless, his Eighth Army staffers came up with a more effective plan.
Instead of the expected headlong frontal assault on the Japanese defenses, the plan called for securing a beachhead at Illana Bay in the undefended west, then a drive eastward more than a 100 mi (160 km) through jungle and mountains to strike from the rear. The objective, which called for achieving surprise and pressing forward quickly and aggressively by the invading forces, deemed Eichelberger, could unhinge the Japanese both physically and psychologically. The key to the operation's success involved the beachhead performance of the landing force and the ability of the participating units to maintain the momentum of their attack, preempting Japanese reactions, and hopefully before the rainy season started which would complicate movement in the island.
Ground operations were assigned to X Corps under Maj. Gen. Franklin C. Sibert, with Maj. Gen. Roscoe B. Woodruff's 24th Infantry Division and Maj. Gen. Clarence A. Martin's 31st Infantry Division as principal combat units. Amphibious Task Group 78.2 (TG 78.2)—under Rear Adm. Albert G. Noble—was tasked to carry the 24th Division and X Corps headquarters to the assault beaches near Malabang by 17 April to secure a forward airfield. Five days later, the 31st Division was expected to be in Parang, 20 mi (32 km) south, located near Highway 1, the route to Davao.... More
Description 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 lastedThe 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. After a long campaign of island hopping, the Allies were approaching Japan, and planned to use Okinawa, a large island only 340 mi (550 km) away from mainland Japan, as a base for air operations on the planned invasion of Japanese mainland (coded Operation Downfall). Four divisions of the U.S. 10th Army (the 7th, 27th, 77th, and 96th) and two Marine Divisions (the 1st and 6th) fought on the island. Their invasion was supported by naval, amphibious, and tactical air forces.
The battle has been referred to as the "typhoon of steel" in English, and tetsu no ame ("rain of steel") or ("violent wind of steel") in Japanese. The nicknames refer to the ferocity of the fighting, the intensity of kamikaze attacks from the Japanese defenders, and to the sheer numbers of Allied ships and armored vehicles that assaulted the island. The battle resulted in the highest number of casualties in the Pacific Theater during World War II. Based on Okinawan government sources, mainland Japan lost 77,166 soldiers, who were either killed or committed suicide, and the Allies suffered 14,009 deaths (with an estimated total of more than 65,000 casualties of all kinds). Simultaneously, 42,000–150,000 local civilians were killed or committed suicide, a significant proportion of the local population. The atomic bombings of Hiroshima and Nagasaki together with the Soviet invasion of Manchuria caused Japan to surrender less than two months after the end of the fighting on Okinawa.... More
Description The Borneo Campaign of 1945 was the last major Allied campaign in the South West Pacific Area during World War II. In a series of amphibious assaults between 1 May and 21 July, the Australian I Corps,The Borneo Campaign of 1945 was the last major Allied campaign in the South West Pacific Area during World War II. In a series of amphibious assaults between 1 May and 21 July, the Australian I Corps, under Lieutenant General Leslie Morshead, attacked Japanese forces occupying the island. Allied naval and air forces, centred on the U.S. 7th Fleet under Admiral Thomas Kinkaid, the Australian First Tactical Air Force and the U.S. Thirteenth Air Force also played important roles in the campaign. They were resisted by Imperial Japanese Navy and Army forces in southern and eastern Borneo, under Vice-Admiral Michiaki Kamada, and in the north west by the Thirty-Seventh Army, led by Lieutenant-General Baba Masao.
The plans for the Allied attacks were known collectively as Operation Oboe. The invasion of Borneo was the second stage of Operation Montclair, which was aimed at destroying Japanese forces in, and re-occupying the Netherlands East Indies, the southern Philippines, Sarawak and British Borneo. Borneo in particular was considered at the time a strategic location for its natural resources, oil.
The Borneo campaign was criticized in Australia at the time and in subsequent years, as pointless or a "waste" of the lives of soldiers. Modern historians such as Max Hastings have said that attacking these forces, already cut off from Japan, was a waste of resources.
"Any rational strategic judgment would have left them to their own devices screened by token allied forces until their nation's defeat enforced their surrender."
It has been argued that the campaign did, however, achieve a number of objectives, such as increasing the isolation of significant Japanese forces occupying the main part of the Dutch East Indies, capturing major oil supplies, and freeing Allied prisoners of war, who were being held in increasingly worse conditions (see, for example, the Sandakan Death Marches and Batu Lintang camp articles).
The initial Allied plan comprised six stages: Operation Oboe 1 was to be an attack on Tarakan; Oboe 2 against Balikpapan; Oboe 3 against Banjermasin; Oboe 4 against Surabaya or Batavia (Jakarta); Oboe 5 against the eastern Netherlands East Indies; and Oboe 6 against British Borneo (Sabah). In the end only the operations against Tarakan, Balikpapan and British Borneoâ??at Labuan and Brunei Bayâ??took place.[3] The campaign opened with Oboe 1, with a landing on the small island of Tarakan, off the north east coast on 1 May 1945. This was followed on 10 June 1945 by Oboe 6: simultaneous assaults on the island of Labuan and the coast of Brunei, in the north west of Borneo. A week later, the Australians followed up with attacks on Japanese positions around Weston on the north-eastern part of Brunei Bay. The attention of the Allies then switched back to the central east coast, with Oboe 2, the last major amphibious assault of World War II, at Balikpapan on 1 July 1945. These operations ultimately constituted the last campaigns of Australian forces in the war against Japan.
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Description On December 15, 1944, landings against minimal resistance were made on the southern beaches of the island of Mindoro, a key location in the planned Lingayen Gulf operations, in support of major landinOn December 15, 1944, landings against minimal resistance were made on the southern beaches of the island of Mindoro, a key location in the planned Lingayen Gulf operations, in support of major landings scheduled on Luzon. On January 9, 1945, on the south shore of Lingayen Gulf on the western coast of Luzon, General Krueger's Sixth Army landed his first units. Almost 175,000 men followed across the twenty-mile (32 km) beachhead within a few days. With heavy air support, Army units pushed inland, taking Clark Field, 40 miles (64 km) northwest of Manila, in the last week of January.
Two more major landings followed, one to cut off the Bataan Peninsula, and another, that included a parachute drop, south of Manila. Pincers closed on the city and, on February 3, 1945, elements of the U.S. 1st Cavalry Division pushed into the northern outskirts of Manila and the 8th Cavalry Regiment (organized as infantry) passed through the northern suburbs and into the city itself.
As the advance on Manila continued from the north and the south, the Bataan Peninsula was rapidly secured. On February 16, paratroopers and amphibious units simultaneously assaulted the islet of Corregidor. It was necessary to take this stronghold because troops there can block the entrance of Manila Bay. The Americans needed to establish a major harbor base at Manila Bay to support the expected invasion of Japan, planned to begin on November 1, 1945. Resistance on Corregidor ended on February 27, and then all resistance by the Japanese Empire ceased on August 15, 1945, obviating the need for an invasion of the Japanese Home Islands.
Despite initial optimism, fighting in Manila was harsh. It took until March 3 to clear the city of all Japanese troops, and the Japanese Marines, who fought on stubbornly and refused to either surrender or to evacuate as the Japanese Army had done. Fort Drum, a fortified island in Manila Bay near Corregidor, held out until 13 April, when a team of Army troops went ashore and pumped 3,000 gallons of diesel fuel into the fort, then set off incendiary charges. No Japanese soldiers in Fort Drum survived the blast and fire.
In all, ten U.S. divisions and five independent regiments battled on Luzon, making it the largest American campaign of the Pacific war, involving more troops than the United States had used in North Africa, Italy, or southern France.... More
Description The Battle of Kwajalein was fought as part of the Pacific campaign of World War II. It took place from 31 January-3 February 1944, on Kwajalein Atoll in the Marshall Islands. Employing the hard-learneThe Battle of Kwajalein was fought as part of the Pacific campaign of World War II. It took place from 31 January-3 February 1944, on Kwajalein Atoll in the Marshall Islands. Employing the hard-learned lessons of the battle of Tarawa, the United States launched a successful twin assault on the main islands of Kwajalein in the south and Roi-Namur in the north. The Japanese defenders put up stiff resistance, although outnumbered and under-prepared. The determined defense of Roi-Namur left only 51 survivors of an original garrison of 3,500.
For the US, the battle represented both the next step in its island-hopping march to Japan and a significant moral victory because it was the first time the Americans had penetrated the "outer ring" of the Japanese Pacific sphere. For the Japanese, the battle represented the failure of the beach-line defense. Japanese defenses became prepared in depth, and the battles of Peleliu, Guam, and the Marianas proved far more costly to the US. ... More
Description The Battle of the Philippine Sea (June 19–20, 1944) was a major naval battle of World War II that eliminated the Imperial Japanese Navy's ability to conduct large-scale carrier actions. It took place The Battle of the Philippine Sea (June 19–20, 1944) was a major naval battle of World War II that 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. The battle was the last of five major "carrier-versus-carrier" engagements between American and Japanese naval forces, and pitted elements of the United States Navy's Fifth Fleet against ships and aircraft of the Imperial Japanese Navy's Mobile Fleet and nearby island garrisons.
The aerial part of the battle was nicknamed the Great Marianas Turkey Shoot by American aviators for the severely disproportional loss ratio inflicted upon Japanese aircraft by American pilots and anti-aircraft gunners. During a debriefing after the first two air battles a pilot from USS Lexington remarked "Why, hell, it was just like an old-time turkey shoot down home!" The outcome is generally attributed to American improvements in pilot and crew training and tactics, technology (including the top-secret anti-aircraft proximity fuze), and ship and aircraft design. Although at the time the battle appeared to be a missed opportunity to destroy the Japanese fleet, the Imperial Japanese Navy had lost the bulk of its carrier air strength and would never recover. During the course of the battle, American submarines torpedoed and sank two of the largest Japanese fleet carriers taking part in the battle.
This was the largest carrier-to-carrier battle in history.... More
Description The Mariana and Palau Islands campaign, also known as Operation Forager, was an offensive launched by United States forces against Imperial Japanese forces in the Mariana Islands and Palau in the PaciThe Mariana and Palau Islands campaign, also known as Operation Forager, was an offensive launched by United States forces against Imperial Japanese forces in the Mariana Islands and Palau in the Pacific Ocean between June and November, 1944 during the Pacific War. The United States offensive, under the overall command of Chester Nimitz, followed the Gilbert and Marshall Islands campaign and was intended to neutralize Japanese bases in the central Pacific, support the Allied drive to retake the Philippines, and provide bases for a strategic bombing campaign against Japan.
Beginning the offensive, United States Marine Corps and United States Army forces, with support from the United States Navy, executed landings on Saipan in June, 1944. In response, the Imperial Japanese Navy's combined fleet sortied to attack the U.S. Navy fleet supporting the landings. In the resulting aircraft carrier Battle of the Philippine Sea (the so-called “Great Marianas Turkey Shoot”) on 19–20 June, the Japanese naval forces were decisively defeated with heavy and irreplaceable losses to their carrier-borne and land-based aircraft.
Thereafter, U.S. forces executed landings on Guam and Tinian in July, 1944. After heavy fighting, Saipan was secured in July and Guam and Tinian in August, 1944. The U.S. then constructed airfields on Saipan and Tinian where B-29s were based to conduct strategic bombing missions against the Japanese mainland until the end of World War II, including the nuclear attacks on Hiroshima and Nagasaki.
In the meantime, in order to secure the flank for U.S. forces preparing to attack Japanese forces in the Philippines, in September, 1944, U.S. Marine and Army forces landed on the islands of Peleliu and Angaur in Palau. After heavy and intense combat on Peleliu, the island was finally secured by U.S. forces in November, 1944.
Following their landings in the Mariana and Palau Islands, Allied forces continued their ultimately successful campaign against Japan by landing in the Philippines in October, 1944 and the Volcano and Ryukyu Islands beginning in January, 1945.... More
Description The Battle of Leyte Gulf, also called the Battles for Leyte Gulf, and formerly known as the Second Battle of the Philippine Sea, is generally considered to be the largest naval battle of World War II The Battle of Leyte Gulf, also called the Battles for Leyte Gulf, and formerly known as the Second Battle of the Philippine Sea, is generally considered to be the largest naval battle of World War II and, by some criteria, possibly the largest naval battle in history.
It was fought in waters near the Philippine islands of Leyte, Samar and Luzon from 23–26 October 1944, between combined US and Australian forces and the Imperial Japanese Navy. On 20 October, United States troops invaded the island of Leyte as part of a strategy aimed at isolating Japan from the countries it had occupied in Southeast Asia, and in particular depriving its forces and industry of vital oil supplies. The Imperial Japanese Navy (IJN) mobilized nearly all of its remaining major naval vessels in an attempt to defeat the Allied invasion, but was repulsed by the US Navy's 3rd and 7th Fleets. The IJN failed to achieve its objective, suffered very heavy losses, and never afterwards sailed to battle in comparable force. The majority of its surviving heavy ships, deprived of fuel, remained in their bases for the rest of the Pacific War.
The Battle of Leyte Gulf consisted of four separate engagements between the opposing forces: the Battle of the Sibuyan Sea, the Battle of Surigao Strait, the Battle of Cape Engaño and the Battle off Samar, as well as other actions.
It was the first battle in which Japanese aircraft carried out organized kamikaze attacks. By the time of the battle, Japan had fewer aircraft than the Allied forces had sea vessels, demonstrating the difference in power of the two sides at this point of the war. ... More
Description In the Pacific Theater of World War II, the Gilbert and Marshall Islands campaign, from November 1943 through February 1944, were key strategic operations of the United States Pacific Fleet and MarineIn the Pacific Theater of World War II, the Gilbert and Marshall Islands campaign, from November 1943 through February 1944, were key strategic operations of the United States Pacific Fleet and Marine Corps in the Central Pacific. The purpose was to establish airfields that would allow land based air support for the upcoming operations across the Central Pacific. The campaign began with a costly three-day battle for the island of Betio at the Tarawa atoll. The campaign was preceded a year earlier by a diversionary raid on Makin Island by U.S. Marines in August, 1942.
About 4,000 kilometers southwest of the Hawaii Islands, the Marshall Islands represented part of the perimeter of the Japanese Pacific empire. The former German colony was given to Japan after the closure of WW1, and had since been an important part of both offensive and defensive plans of the Japanese Navy. By the end of 1943, Admiral Mineichi Koga of the Japanese Combined Fleet knew the Americans were eyeing the islands, but he could not figure out where they would strike. His difficulties were further complicated by the lack of carrier aircraft, as they were taken away from him in an attempt to reinforce land-based squadrons. With his hands tied, all Koga could do was to send his submarines out as forward observers and order the regional commander in Truk Admiral Masashi Kobayashi to reinforce the island garrisons that were most exposed to American attacks. Kobayashi shifted men to the outer islands of Jaluit, Mili, Wotje, and Maloelap. In total, Kobayashi had 28,000 troops available to him in the Marshall Islands. For a garrison that size ground fortifications were sub-par, but that was rather by design at this stage of the war, for that Tokyo had since decided that the Marshall Islands were to serve only as a part of a delay action campaign. The new defensive perimeter was to be established much closer to the home islands.
American intelligence decoded Japanese messages and detected movements for the outer islands, and decided to change the invasion plans. Unbeknownst to the Japanese, the Americans were now bypassing the reinforced outer islands; they were now directly attacking Kwajalein and Eniwetok.... More
Description Operation Hailstone was a massive naval air and surface attack launched on February 16–17, 1944, during World War II by the United States Navy against the Japanese naval and air base at Truk in the CaOperation Hailstone was a massive naval air and surface attack launched on February 16–17, 1944, during World War II by the United States Navy against the Japanese naval and air base at Truk in the Caroline Islands, a pre-war Japanese territory.
The U.S. attack involved a combination of airstrikes, surface ship actions, and submarine attacks over two days and appeared to take the Japanese completely by surprise. Several daylight, along with nighttime, airstrikes employed fighters, dive bombers, and torpedo aircraft in attacks on Japanese airfields, aircraft, shore installations, and ships in and around the Truk anchorage. A force of U.S. surface ships and submarines guarded possible exit routes from the island's anchorage to attack any Japanese ships that tried to escape from the airstrikes.
In total the attack sank three Japanese light cruisers (Agano, Katori, and Naka), four destroyers (Oite, Fumizuki, Maikaze, and Tachikaze), three auxiliary cruisers (Akagi Maru, Aikoku Maru, Kiyosumi Maru), two submarine tenders (Heian Maru, Rio de Janeiro Maru), three other smaller warships (including submarine chasers CH-24 and Shonan Maru 15), aircraft transport Fujikawa Maru, and 32 merchant ships. Some of the ships were destroyed in the anchorage and some in the area surrounding Truk lagoon. Many of the merchant ships were loaded with reinforcements and supplies for Japanese garrisons in the central Pacific area. Very few of the troops aboard the sunken ships survived and little of their cargoes were recovered.
Maikaze, along with several support ships, was sunk by U.S. surface ships while trying to escape from the Truk anchorage. On 17 February 1944, while evacuating convoys to Yokosuka from Truk following Allied attack on Truk, Maikaze, the cruiser Katori, and the auxiliary cruiser Akagi Maru were sunk by gunfire from the cruisers Minneapolis, New Orleans, and the battleship New Jersey 40 miles (64 km) northwest of Truk. Maikaze herself was sunk with all hands on board. The survivors of the sunken Japanese ships reportedly refused rescue efforts by the U.S. ships.
The cruiser Agano, a veteran of the Raid on Rabaul and which was already en route to Japan when the attack began, was sunk by a U.S. submarine, Skate. Oite rescued 523 survivors from Agano and returned to Truk lagoon to assist in its defense with her anti-aircraft guns. She was sunk soon after by air attack with the Agano survivors still on board, killing all of them and all but 20 of Oite's crew.
Over 250 Japanese aircraft were destroyed, mostly on the ground. Many of the aircraft were in various states of assembly, having just arrived from Japan in disassembled form aboard cargo ships. Very few of the assembled aircraft were able to take off in response to the U.S. attack. Several Japanese aircraft that did take off were claimed destroyed by U.S. fighters or gunners on the U.S. bombers and torpedo planes.
The U.S. lost twenty-five aircraft, mainly due to the intense anti-aircraft fire from Truk's defenses. About 16 U.S. aircrew were rescued by submarine or amphibious aircraft (several Japanese, whose crew took them prisoner). A nighttime torpedo attack by a Japanese aircraft from either Rabaul or Saipan damaged Intrepid and killed 11 of her crew, forcing her to return to Pearl Harbor and later, San Francisco for repairs. She returned to duty in June, 1944. Another Japanese air attack slightly damaged the battleship Iowa with a bomb hit.
An aerial view of the airstrike at Truk can be seen in the U.S. Navy film The Fighting Lady.
One well-known pilot, U.S. Marine Corps ace Gregory "Pappy" Boyington, survived this raid while being held prisoner on Truk, after being captured at Rabaul.
Aftermath
The attacks for the most part ended Truk as a major threat to Allied operations in the central Pacific; the Japanese garrison on Eniwetok was denied any realistic hope of reinforcement and support during the invasion that began on February 18, 1944, greatly assisting U.S. forces in their conquest of that island.
The Japanese later relocated about 100 of their remaining aircraft from Rabaul to Truk. These aircraft were attacked by U.S. carrier forces in another attack on April 29–30, 1944 which destroyed most of them. The U.S. aircraft dropped 92 bombs over a 29-minute period to destroy the Japanese planes. The April 1944 strikes found no shipping in Truk lagoon and were the last major attacks on Truk during the war.
Truk was isolated by Allied (primarily U.S.) forces as they continued their advance towards Japan by invading other Pacific islands such as Guam, Saipan, Palau, and Iwo Jima. Cut off, the Japanese forces on Truk, like on other central Pacific islands, ran low on food and faced starvation before Japan surrendered in August 1945.... More