Military Wiki
USS Pirate (AM-275)
USS Pirate & another Admirable-class minesweeper
Career (USA)
Name: USS Pirate
Builder: Gulf Shipbuilding Company
Laid down: 1 July 1943
Launched: 16 December 1943
Commissioned: 16 June 1944
Decommissioned: 6 November 1946
Recommissioned: 14 August 1950
Fate: Sunk by mine, 12 October 1950 off Wonsan, Korea
General characteristics
Class & type: Admirable-class minesweeper
Displacement: 625 tons
Length: 184 ft 6 in (56.24 m)
Beam: 33 ft (10 m)
Draft: 9 ft 9 in (2.97 m)
Propulsion: 2 × ALCO 539 diesel engines, 1,710 shp (1.3 MW)
Farrel-Birmingham single reduction gear
2 shafts
Speed: 14.8 kn (27.4 km/h)
Complement: 104
Armament: 1 × 3"/50 caliber gun
2 × twin Bofors 40 mm guns
6 × Oerlikon 20 mm cannons
1 × Hedgehog anti-submarine mortar
4 × Depth charge projectors (K-guns)
2 × Depth charge tracks
Service record
Part of: US Atlantic Fleet (1944-1945)
US Pacific Fleet (1945-1950)

World War II

Korean War

Awards: 4 Battle stars

USS Pirate (AM-275) was an Admirable-class minesweeper built for the U.S. Navy during World War II. She was built to clear minefields in offshore waters, and served the Navy in the North Atlantic Ocean and then in the Pacific Ocean. She was returned to active service for the Korean War. During Operation Wonsan she struck a mine and sunk. For her dangerous work, she was awarded four battle stars for her Korean War effort.


The second U.S. Navy warship named USS Pirate, she was laid down 1 July 1943 by Gulf Shipbuilding Co., Chickasaw, Alabama, launched 16 December 1943; sponsored by Mrs. Clara L. Oliver and commissioned 16 June 1944.

That summer, Pirate operated in and around Casco Bay and Boston, Massachusetts; conducted ASW exercises with Italian submarine Vertice and with Task Group TG 23.9 in early August, and later in the month swept the channel from Boston to Provincetown, Massachusetts. In December she transferred operations to Miami, Florida, where she was school ship for student officers for the next four months.

Pirate got underway from Miami 4 April 1945 to transit the Panama Canal, stopping at San Diego, California, and proceeding on to Pearl Harbor for duty. She departed Pearl Harbor and proceeded with MinDiv 32 via Eniwetok to Apra Harbor, Guam 7 June. As Allied forces made the final drive on Okinawa, Pirate reported at Nakagusuku Bay 26 June. In September she was minesweeping in area "Arcadia", in and around Jinsen, Korea, and operated off the northern coast of Formosa in November.

Decommissioning at Bremerton, Washington, 6 November 1946 the ship reported to ServPac in December 1947 for deployment in Japanese waters. In a caretaker status, she retained this status, out of service in reserve for the next several years

In July 1950, Pirate was with MinDiv 32, ServPac when hostilities in Korea called her back into active service. Recommissioning 14 August 1950 at Yokosuka, Japan, she departed Sasebo 8 September for duties off Pusan, Korea.

On 12 October she and USS Pledge (AM-277) were minesweeping 3 miles off the enemy-held island of Sin-Do when the ships hit mines. Sinking within 5 minutes, Pirate had 12 sailors missing and one dead.

Awards and honors

Pirate received 4 battle stars for Korean War service.

See also


External links

This page uses Creative Commons Licensed content from Wikipedia (view authors).