-The most expensive submarine acquisition in U.S. history, the program is already experiencing 12-to-16-month delays on its lead vessel, the USS District of Columbia. -A recent GAO report highlighted ...

The U.S. Navy’s Columbia-class ballistic missile submarines remain late and wildly expensive, but there are genuine signs of progress. -The bow section of lead boat USS District of Columbia (SSBN-826) ...

U.S. Navy officials are already laying the groundwork for the next generation of nuclear-powered attack submarines, drawing on the current fleet to develop a fearsome new boat. "We are looking at the ...

Aug. 30—GROTON — The Navy announced Friday that Cmdr. Michael Kos turned over command of the future fast attack submarine USS Utah (SSN 801) to Cmdr. Christopher Hornung in a change-of-command ...

The Los Angeles-class fast-attack submarine USS Columbia (SSN 771) moors alongside the submarine tender USS Emory S Land (AS 39) in Apra Harbor, Naval Base Guam, Jan 4, 2023. (Mass Communication ...

The commanding officer of the U.S. Navy Los Angeles Class attack submarine USS Columbia encountered a pleasant coincidence Wednesday when visiting Columbia. The submarine and Flat Branch Pub and ...

A 2010 Suitland High School graduate and Forestville, Md., native is serving aboard a U.S. Navy attack submarine, the USS Columbia (SSN 771). Petty Officer 3rd Class Rhett M. Smith is a culinary ...

US Navy officials are getting ready to start designing the service's future attack submarines. They plan to take design elements from the Navy's current submarine fleet and combine them in a new boat.