Los Angeles-class submarine USS Columbia to undergo overhaul to extend its service life

By Hannah Miller (Defence Industry Europe)

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Los Angeles-class submarine USS Columbia to undergo overhaul to extend its service life

Photo: U.S. Navy.

The U.S. Navy’s Los Angeles-class attack submarine USS Columbia (SSN 771) will undergo an overhaul intended to extend its service life. The work at Portsmouth Naval Shipyard will combine scheduled maintenance and modernization under the Navy’s Service Life Extension Program.

Columbia is equipped for long-range Tomahawk strike missions and special forces insertions. The overhaul is intended to sustain the submarine’s ability to support fleet operations.

“As Columbia enters the Service Life Extension Program, our Sailors and skilled shipyard craftspeople stand ready to return it to the fleet, surpassing our previous achievements on USS Cheyenne (SSN 773) and USS Hampton (SSN 767),” said shipyard commander Capt. Jesse Nice. “We will tackle this project with the punctuality, grit and determination that define our legacy.”

Capt. Mike Poplawski, commodore of Submarine Squadron TWO, said the work would prepare Columbia to meet operational needs. He described cooperation between the crew and shipyard personnel as central to completing the overhaul.

“Columbia is a front-line attack submarine with a proud history of service and answering our nation’s call to preserve freedom on the seas. I’m excited to see the warriors of Columbia partner with the professionals of our Navy’s premier shipyard,” Poplawski said.

Columbia arrived at the shipyard on October 29 under the command of Cmdr. William Murphy. Kittery, Maine, will serve as the submarine’s host community during the maintenance period.