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USS Missouri

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USS Missouri
Ship nameUSS Missouri (BB-63)
CaptionBattleship Missouri underway, c. 1944
CountryUnited States
NamesakeState of Missouri
BuilderNew York Navy Yard
Laid down6 January 1941
Launched29 January 1944
Commissioned11 June 1944
Decommissioned24 February 1992
FateMuseum ship at Pearl Harbor National Memorial
ClassIowa-class battleship
Displacement45,000 long tons (full load)
Length887 ft (270 m)
Beam108 ft (33 m)
Draft37 ft (11 m)
Propulsion4 × geared steam turbines, 4 shafts
Speed33 knots
Complement~2,700 officers and enlisted
Armament9 × 16 in (406 mm) guns; 20 × 5 in (127 mm) guns; various AA

USS Missouri was an Iowa-class battleship of the United States Navy commissioned in 1944 and notable for her service in the final stages of the Pacific Theater of World War II, postwar operations during the Korean War, and later reactivation for Operation Desert Storm. She served as the site of the formal Surrender of Japan in Tokyo Bay on 2 September 1945 and became a symbol of American naval power and cold-war era deterrence. The ship transitioned from active combat service to a preserved museum vessel at Pearl Harbor National Memorial.

Design and Construction

The vessel was one of six fast battleships of the Iowa-class battleship program, designed under prewar debates in the United States Congress and influenced by limits from the Washington Naval Treaty and later the disregard of treaty restrictions. Ordered under the Two-Ocean Navy Act and built at the New York Navy Yard, she incorporated lessons from earlier dreadnoughts and incorporated high-pressure steam Westinghouse turbines for sustained 33-knot speeds to escort carrier task forces like those of the Fast Carrier Task Force and to engage surface combatants such as Yamato-class battleship equivalents. Armor distribution and the main battery of nine 16-inch/50 caliber guns reflected doctrinal shifts debated by the Bureau of Ships and naval architects who had worked with engineers from Bethlehem Steel and ordnance specialists from the Naval Gun Factory.

Service History

Commissioned in June 1944 under Captain Charles B. McVay III (note: captain not to be confused with earlier namesakes), the ship joined the Pacific Fleet and integrated with Task Force 58 and Task Force 38 operations. She provided naval gunfire support for amphibious assaults including operations in the Iwo Jima and Okinawa campaigns, and engaged in shore bombardment against fortified positions in support of United States Marine Corps and United States Army units. Following extensive repairs and refits, she returned to service and hosted the signing ceremony marking the Surrender of Japan aboard her deck in Tokyo Bay, attended by dignitaries including General Douglas MacArthur and Fleet Admiral Chester W. Nimitz. Reactivated in the 1980s under the 600-ship Navy initiatives championed by Secretary of the Navy John F. Lehman Jr., she underwent modernization with new electronics, Tomahawk cruise missile capability, and updated defensive systems enabling deployment to the Persian Gulf during Operation Desert Storm where she provided naval gunfire and launched missiles in support of coalition forces from the United States Central Command area of operations.

Battles and Engagements

During World War II, the vessel participated in carrier escort and shore bombardment missions tied to the Marianas campaign, Iwo Jima, and Okinawa operations, engaging anti-aircraft targets and supporting amphibious landings coordinated with forces from the Seventh Fleet and the Third Fleet. She was present in Tokyo Bay for the formal surrender ending hostilities in the Pacific Theater of World War II, a moment also linked to the conclusion of the Second World War. In the Korean War, her heavy guns supported United Nations amphibious operations and interdicted coastal supply lines in coordination with United Nations Command naval units. During the 1991 Gulf War, she delivered precision fire and command-and-control support in concert with units from United States Central Command, Royal Navy vessels, and allied navies, employing both her 16-inch batteries and modernized missile systems.

Decommissioning and Fate

The ship was first decommissioned after World War II during the postwar drawdown and placed in the Reserve Fleet before reactivation for the Korean War. Subsequent periods of reserve status followed Cold War strategic assessments by the Department of Defense and the United States Navy. Reactivation in the 1980s under the Reagan Administration led to her final operational deployment, after which she was decommissioned on 31 March 1992 as part of post-Cold War force reductions influenced by the Base Realignment and Closure Commission and strategic arms discussions such as those involving the Strategic Arms Reduction Treaty. Stricken from the Naval Vessel Register, she was donated for permanent display and is preserved as a museum ship berthed at Pearl Harbor National Memorial on Ford Island, adjacent to the USS Arizona Memorial.

Legacy and Cultural Impact

The vessel has become an enduring symbol in American naval history, commemorated in museum exhibits that connect to public interpretation initiatives by institutions like the National Park Service and the Pearl Harbor Aviation Museum. Her role in the Surrender of Japan is frequently cited in accounts alongside figures such as General Douglas MacArthur and Emperor Shōwa and is represented in documentaries and collections maintained by archives including the Naval History and Heritage Command. Artifacts from the ship appear in cultural works, veteran memoirs, and films addressing the Pacific War, Cold War, and Gulf War eras. The preserved vessel attracts scholars, veterans, tourists, and educators, contributing to debates in maritime preservation, commemorative practices, and the interpretation of 20th-century conflicts involving entities such as the United States Navy and allied partners.

Category:Iowa-class battleships Category:Museum ships in Hawaii