|Ship Class||New Mexico-class Battleship|
|Builder||Newport News Shipbuilding|
|Laid Down||5 Apr 1915|
|Launched||25 Jan 1917|
|Commissioned||18 Dec 1917|
|Decommissioned||30 Jul 1956|
|Displacement||32,514 tons standard; 33,530 tons full|
|Machinery||8 Babcock & Wilcox boilers, 4 steam turbines, 4 screws|
|Power Output||32,000 SHP|
|Range||8,000nm at 10 knots|
|Armament||12x14in/50cal guns, 14x5in/51cal guns, 4x3in/50cal guns, 2x21in torpedo tubes|
|Armor||8-13.5in belt, 18in turret face, 16in conning tower, 3.5in decks|
Contributor: C. Peter Chen
ww2dbaseUSS Mississippi, a 32,000 ton New Mexico class battleship, was built at Newport News, Virginia. She was commissioned in December 1917, and operated in the western Atlantic area until July 1919, when she transited the Panama Canal to the Pacific. Over more than a decade, she operated with the fleet's other battleships, conducting exercises and training operations in the Pacific and in the Caribbean. During gunnery practice on 12 June 1924, she suffered a turret fire that took the lives of 48 of her crew. Mississippi steamed to Australia on a U.S. Fleet good will tour in mid-1925.
ww2dbaseDuring 1931-33 , Mississippi underwent a major modernization that gave her an all-new superstructure, improved armament and enhanced protection. She returned to the Pacific in October 1934 to resume her earlier pattern of regular exercises, Fleet Problems and training. In June 1941, in response to the deteriorating war situation in Europe, she was brought back to the Atlantic, operating between the United States and Iceland during much of the rest of that year.
ww2dbaseIn early 1942, after the Japanese attack on Pearl Harbor, Mississippi rejoined the Pacific Fleet. She spent most of 1942 along the U.S. west coast and went to the South Pacific late in that year. In 1943, she took part operations against Kiska Island, in the Aleutians, and in the capture of the Gilbert Islands. During the latter operation, on 29 November 1943, Mississippi experienced another turret explosion, which took 43 lives. Following repairs, she participated in the capture of Kwajalein in February 1944 and bombarded Japanese-held islands in February and March. Later in the year, she was part of the force that invaded Peleliu and Leyte and defeated a Japanese task force in the Battle of Surigao Strait. Mississippi provided gunfire support for the Lingayen landings in January 1945 and for the conquest of Okinawa in March-June. The battleship was damaged by suicide planes in both operations. She was present in Tokyo Bay on 2 September 1945, when Japan formally surrendered and returned to the United States soon thereafter.
ww2dbaseMississippi was converted to a gunnery training and weapons development ship in 1946, and given the new hull number AG-128. In this role, she carried a variety of old and new guns and radars, while serving with the Operational Development Force in the Atlantic. During the mid-1950s, she was test ship for the Navy's first surface-to-air guided missile, the "Terrier". Decommissioned in September 1956, USS Mississippi was sold for scrapping in November of that year, after almost forty years of service.
ww2dbaseSource: Naval Historical Center
Last Major Revision: Jan 2005
Battleship Mississippi (BB-41) Interactive Map
Mississippi Operational Timeline
|18 Dec 1917Â||USS Mississippi was commissioned into service.|
|14 Dec 1924Â||A new method in the launch of ship-based aircraft was displayed with the explosive-powered catapult launch of a Martin MO-1 observation plane from the forward turret of the USS Mississippi. Previously, ships other than aircraft-carriers had top come to a halt in order to lower the aircraft into the water to allow them to take off.|
|1 Sep 1941Â||Battleships USS Idaho, USS Mississippi, and USS New Mexico, escorted by 2 cruisers and 13 destroyers, were dispatched to patrol the Denmark Strait to protect American merchant shipping.|
|15 Feb 1943Â||Battleship USS Mississippi, cruiser USS Minneapolis, and destroyers USS Shaw and McKean departed Suva, Fiji bound for Pago Pago, Samoa.|
|18 Feb 1943Â||Battleship USS Mississippi, cruiser USS Minneapolis, and destroyers USS Shaw and McKean arrived at Pago Pago, Samoa.|
|19 Feb 1943Â||Battleship USS Mississippi, cruiser USS Minneapolis, and destroyers USS Shaw, Boggs, and McKean departed Pago Pago, Samoa bound for Pearl Harbor, Hawaii.|
|2 Mar 1943Â||Battleship USS Mississippi, cruiser USS Minneapolis, and destroyers USS Shaw, Boggs, and McKean arrived at Pearl Harbor, Hawaii.|
|25 Apr 1944Â||USS Mississippi arrived at Puget Sound Naval Shipyard for an overhaul.|
|16 Jul 1944Â||USS Mississippi and USS West Virginia departed Puget Sound Naval Shipyard, the latter after extensive repairs and modernization following damage received in the Pearl Harbor Attack.|
|9 Jan 1945Â||USS Mississippi was damaged by Japanese special attack aircraft at Lingayen Gulf, Luzon, Philippine Islands.|
|17 Sep 1956Â||USS Mississippi was decommissioned from service.|
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