PEARL HARBOR, Hawaii – The Los Angeles-class fast attack submarine USS Cheyenne (SSN 773) returned Friday from a deployment to Joint Base Pearl Harbor-Hickam. “I am very proud of the way our sailors ...
The Portsmouth Naval Shipyard project distinguished Cheyenne as the first submarine to undergo an overhaul as part of a program that extended its total service life beyond 44 years.
KITTERY, Maine — Portsmouth Naval Shipyard leaders announced the finishing touches are complete on a $158 million super flood basin, allowing submarines to dock without buoyancy assistance, comparable ...
Los Angeles-class attack submarine USS Cheyenne (SSN 773) and her compliment of more than 140 crewmembers arrived at Portsmouth Naval Shipyard on Tuesday. While at the shipyard, Cheyenne will undergo ...
Portsmouth Naval Shipyard, Kittery, Maine, Feb. 2, 2025: Dry Dock 1 at PNSY is flooded in preparation for the undocking of USS Cheyenne (SSN 773). Cheyenne has undergone major repairs, structural ...
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