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USS Topeka (SSN-754)

Los Angeles-class nuclear-powered attack submarine of the US Navy From Wikipedia, the free encyclopedia

USS Topeka (SSN-754) is a Los Angeles-class submarine and the third United States Navy vessel to be named for Topeka, Kansas. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 28 November 1983 and her keel was laid down on 13 May 1986. She was launched on 23 January 1988, sponsored by Elizabeth Dole, and commissioned on 21 October 1989.[3]

NameUSS Topeka
NamesakeThe City of Topeka, Kansas
Awarded28 November 1983
Quick facts History, United States ...
USS Topeka (SSN-754) prepares to dock with the assistance of a tugboat.
History
United States
NameUSS Topeka
NamesakeThe City of Topeka, Kansas
Awarded28 November 1983
BuilderGeneral Dynamics Electric Boat
Laid down13 May 1986
Launched23 January 1988
Sponsored byElizabeth Dole
Commissioned21 October 1989
Decommissioned3 June 2026
Out of service31 January 2025
Home port PSNS Bremerton
Identification
MottoDefender of the Heartland
StatusDecommissioned
Badge
General characteristics
Class & typeLos Angeles-class submarine
Displacement
  • 5,726 long tons (5,818 t) light
  • 6,131 long tons (6,229 t) full
  • 405 long tons (411 t) dead
Length110.3 m (361 ft 11 in)
Beam10 m (32 ft 10 in)
Draft9.4 m (30 ft 10 in)
Propulsion
  • 1 × S6G PWR nuclear reactor with D2W core (165 MW), HEU 93.5%[1][2]
  • 2 × steam turbines (33,500) shp
  • 1 × shaft
  • 1 × secondary propulsion motor 325 hp (242 kW)
Test depth400 m (1,312 ft)
Complement12 officers, 98 men
Armament
  • 4 × 21 in (533 mm) bow tubes
  • 12 × vertical launch Tomahawk missiles
Close

History

During New Year's Eve 2000, Topeka straddled the International Date Line, thus was famously "in two millenniums at once".[4]

In October 2002, after completing a Modernization Period in Pearl Harbor Naval Shipyard, Topeka shifted homeport to San Diego, California, from Pearl Harbor.

In December 2012, the submarine began an overhaul at Portsmouth Naval Shipyard. Earlier that same year, she completed a six-month-long deployment in the Western Pacific, covering around 35,000 nautical miles.[5]

In May 2015, after miscellaneous repairs at Pearl Harbor Naval Shipyard, Topeka shifted homeport to Naval Base Guam as part of the U.S. Navy's rebalance of force into the Pacific.[6]

In December 2020, Topeka shifted homeport to Naval Station Pearl Harbor.[7]

Topeka participated in RIMPAC 2022.[8]

Awards

COMSUBRON 11 Battle "E" - 1993/1995 In August 2004, Topeka returned to San Diego after six months of operations with the Seventh Fleet, including three missions significant to national security that earned the boat the Navy Expeditionary Medal and Navy Unit Commendation Medal. The ship and crew earned the Battle Efficiency "E" Award for 2004, 2005, 2007, 2008, 2009, 2016, and 2021.

References

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