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Career
Laid down:	15 September 1941
Launched:	7 December 1942
Commissioned:	24 May 1943
Decommissioned:	9 January 1947
Reclassified:	CV to CVA 1 October 1952 CVA to CVS 8 August 1953 CVS to AVT May 1959
Struck:	1 November 1966
Status:	Sold for scrap 1973
General characteristics
Displacement:	As built: 27,100 tons standard 36,380 tons full load
Length:	As built: 820 feet (waterline) 872 feet (overall)
Beam:	As built: 93 feet (waterline) 147 feet 6 inches (overall)
Draught:	As built: 28 feet 5 inches light 34 feet 2 inches full load
Propulsion:	As designed: 8 × boilers (565 psi., 850ºF) 4 × Westinghouse geared steam turbines 4 × shafts 150,000 shp
Speed:	33 knots (61 km/h)
Range:	20,000 nautical miles (37,040 km) at 15 knots (28 km/h)
Complement:	As built: 2,600 officers and enlisted
Armament:	As built: 4 × twin 5 inch 38 caliber guns 4 × single 5 inch 38 caliber guns 8 × quadruple 40-mm 56 caliber guns 46 × single 20-mm 78 caliber guns
Armour:	As built: 2.5 to 4 inch belt 1.5 inch hangar and protectice decks 4 inch bulkheads 1.5 inch STS top and sides of pilot house 2.5 inch top of steering gear
Aircraft carried:	As built: 90–100 aircraft 1 × deck-edge elevator 2 × centerline elevators
Honours and awards:	Presidential Unit Citation / American Campaign Medal / Asiatic-Pacific Campaign Medal (11 stars)/World War II Victory Medal / Philippine Presidential Unit Citation / Philippine Liberation Medal

USS Bunker Hill (CV-17) was an Essex-class aircraft carrier of the United States Navy, nicknamed "Holiday Express" for her many attacks launched around the end of the year.

Bunker Hill was launched 7 December 1942 by Bethlehem Steel Company, Quincy, Massachusetts, sponsored by Mrs. Donald Boynton, and commissioned 24 May 1943, Captain J. J. Ballentine in command.

Reporting to the Pacific in the fall of 1943, Bunker Hill participated in carrier operations during the Rabaul strike (11 November 1943); Gilbert Islands operation, including support of the landings on Tarawa (13 November–8 December); the Kavieng strikes in support of the Bismarck Archipelago operation (25 December 1943, 1 January and 4 January 1944); Marshall Islands operation (29 January–8 February); strikes against Truk (17 February–18 February), during which eight Japanese combatant vessels were sunk; Marianas raid (23 February); Palau-Yap-Ulithi-Woleai raids (30 March–1 April); Truk-Satawan-Ponape raids (29 April–1 May); Hollandia (currently known as Jayapura) operation (21 April–28 April); and Marianas operation (12 June–10 August), including the Battle of the Philippine Sea. On 19 June 1944, during the opening phases of that battle, Bunker Hill was damaged when an enemy near miss scattered shrapnel fragments across the ship. Two men were killed and over 80 were wounded. Bunker Hill continued to do battle and her planes aided in sinking one Japanese carrier and destroying some of the 476 Japanese aircraft that were downed. During September she participated in the Western Caroline Islands operation and then launched strikes at Okinawa, Luzon, and Formosa until November.

On 6 November Bunker Hill retired from the forward area and steamed to Bremerton, Washington, for a period of yard availability. Repairs completed, she departed the west coast 24 January 1945 and returned to the war front.

During the remaining months of World War II Bunker Hill participated in the Iwo Jima operation and the 5th Fleet raids against Honshū and the Nansei Shoto (15 February–4 March); and the 5th and 3d Fleet raids in support of the Okinawa operation. On 7 April 1945 Bunker Hill's planes took part in a Fast Carrier Task Force attack on a Japanese naval force in the East China Sea. The enemy battleship Yamato, one cruiser, and four destroyers were sunk during Operation Ten-Go.

After two Kamikazes strikes in 30 seconds.

On the morning of 11 May 1945, while supporting the Okinawa invasion, Bunker Hill was hit and severely damaged by two Kamikazes. A Japanese Zero fighter appeared from a low cloud, dived onto the flight deck and dropped a 250-kilogram bomb, which went through the vessel and exploded in the sea. The Zero then crashed onto the flight deck, destroying parked planes full of fuel, causing a huge fire. The remains of the Zero went over the deck and dropped into the sea. Then, a scant 30 seconds later, a second Zero, piloted by Ensign Kiyoshi Ogawa, plunged into a suicide dive. The Zero went through the AA fire, dropped a 250-kilogram bomb, and crashed into the flight deck near the control tower as Kamikaze were trained to aim for near the island superstructure (as was the case with the USS Sangamon). The bomb penetrated Bunker Hill's flight deck and exploded. Gasoline fires flamed up and several explosions took place. The ship suffered the loss of 346 men killed, 43 missing, and 264 wounded. This was the single most deadly Kamikaze attack on a US ship during WWII. Although badly crippled she managed to return to Bremerton via Pearl Harbor.

Kamikaze pilot Ensign Kiyoshi Ogawa, flying the second Zero, hit Bunker Hill on May 11, 1945.

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

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

While laid up, she was reclassified three times, becoming CVA-17 in October 1952, CVS-17 in August 1953 and AVT-9 in May 1959, the latter designation indicating that any future commissioned duty would be as an aircraft transport. As all Essex-class carriers survived the war, the peacetime navy had no need for the services of Bunker Hill. She and her sister USS Franklin, which also had sustained severe damage from aerial attack, were the only carriers in their class that saw no active-duty postwar service despite being repaired to good condition. Stricken from the Naval Vessel Register in November 1966, Bunker Hill was used as a stationary electronics test platform at San Diego during the 1960s and early 1970s. She was sold for scrapping in May 1973.

• USS Bunker Hill for other Navy ships of the same name.
• List of aircraft carriers and list of aircraft carriers of the United States Navy
• List of World War II ships

• CV-17 Personnel Roster at HullNumber.com

This article includes text from the public domain Dictionary of American Naval Fighting Ships.