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USS Lapon (SSN-661)

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Title: USS Lapon (SSN-661)  
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USS Lapon (SSN-661)

USS Lapon (SSN-661) underway, probably during her sea trials, 1967, off the Virginia coast.
USS Lapon (SSN-661) during her sea trials off Virginia in 1977.
Name: USS Lapon (SSN-661)
Namesake: The lapon, a scorpionfish of the Pacific coast of North America
Ordered: 24 October 1963
Builder: Newport News Shipbuilding and Dry Dock Company, Newport News, Virginia
Laid down: 26 July 1965
Launched: 16 December 1966
Sponsored by: Mrs. Charles D. Griffin
Commissioned: 14 December 1967
Decommissioned: 8 August 1992
Struck: 8 August 1992
  • Secret et Hardi
  • ("Secret and bold")
Honors and
Fate: Scrapping via Ship and Submarine Recycling Program begun 1 March 2003, comnpleted 31 August 2004
General characteristics
Class & type: Sturgeon-class attack submarine
Displacement: 3,860 long tons (3,922 t) light
Length: 292 ft (89 m)
Beam: 31 ft 8 in (9.65 m)
Draft: 28 ft 8 in (8.74 m)
Installed power: 15,000 shaft horsepower (11.2 megawatts)
Propulsion: One S5W nuclear reactor, two steam turbines, one screw
Test depth: 1,300 feet (396 meters)
Complement: 107

USS Lapon (SSN-661), a Sturgeon-class attack submarine, was the second ship of the United States Navy to be named for the lapon, a scorpionfish of the Pacific coast of North America.


  • Construction and commissioning 1
  • Service history 2
  • Decommissioning and disposal 3
  • Commemoration 4
  • Awards 5
  • References 6
  • External links 7

Construction and commissioning

The contract to build Lapon was awarded to Newport News Shipbuilding and Dry Dock Company in Newport News, Virginia, on 24 October 1963 and her keel was laid down there on 26 July 1965. She was launched on 16 December 1966, sponsored by Mrs. Charles D. Griffin, wife of Admiral Charles D. Griffin (1906–1996), and commissioned on 14 December 1967, with Commander Chester M. "Whitey" Mack in command.

Service history

Upon commissioning, Lapon reported to Commander, Submarine Force, United States Atlantic Fleet for duty, with her home port at Naval Station Norfolk in Norfolk, Virginia. The Lapon's crew successfully passed an Operational Readiness Review in early 1968 after completing training programs in SuBaseNLon. In the spring Lapon deployed on a SpecOp for which it received its first MUC. In late summer Lapon returned to NNS&DD Co for post shakedown availability. In 1969, Lapon participated in a training exercise before CNO, CinCLant and ComSubLant to demonstrate the feasibility of trailing another submarine. Following that exercise Lapon deployed on a second SpecOp and received a second MUC. Later in 1969, while under the command of Commander Chester "Whitey" Mack, Lapon successfully tailed a Soviet Navy Yankee class ballistic missile submarine for a period of forty-seven days. Lapon followed the Yankee for the Yankee‍ '​s entire deterrent patrol and only broke contact when the Soviet submarine turned to go home. Lapon was awarded a Presidential Unit Citation for the feat and Mack became famous in the submarine community for this noteworthy success, personally receiving the Distinguished Service Medal.

Lapon was on routine deployment in the Med when the Yom Kippur war broke out on October 6, 1973. Lapon had been scheduled to make a three-day liberty run from La Magdelena, Sardinia to Athens, Greece, but instead deployed to the eastern Med when it monitored Soviet submarine activity, remaining at sea for 44 days. Returning to La Magdelena food stores were so low the crew had begun eating different kinds of meals. Because of the hasty departure when the war broke out, there were only three movies aboard. Two were terrible, and shown only once. The third movie was the 1971 release "Dirty Harry" which was shown twice a day for the entire deployment. Lapon set a record for most Soviet submarines trailed during the period, and the crew was awarded the Navy Unit Commendation.

Decommissioning and disposal

Deactivated on 1 October 1991 while still in commission, Lapon was decommissioned on 8 August 1992 at the Puget Sound Naval Shipyard at Bremerton, Washington, and stricken from the Naval Vessel Register the same day. Her scrapping via the Nuclear-Powered Ship and Submarine Recycling Program began on 1 March 2003 and was completed on 31 August 2004.


Lapon‍ '​s sail was preserved as a war memorial at American Legion Post 639 in Springfield, Missouri. It was dedicated on 3 July 2005. USS Lapon Association is an active group with bi-annual reunions.

War Memorial at the American Legion Post 639



External links

  • USS
  • websiteLaponUSS
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