A U.S. nuclear-powered submarine that was severely damaged in early October in an accident in the South China Sea struck an uncharted underwater mountain, an investigation has found, the Navy said on Monday.
The USS Connecticut (SSN-22), a Seawolf-class fast-attack submarine, was operating in international waters in the Indo–Pacific region on Oct. 2 at the time of the collision, which resulted in 11 crew sustaining injuries—none life-threatening—a defense official told USNI News.