During the Cold War, a collision between a Soviet submarine and a whale created an acoustic signature that NATO listening ...

Key Points and Summary - In 2015, HMS Talent—a Trafalgar-class attack sub—struck floating ice while tracking Russian submarines, ripping a six-foot hole in her fin and shedding anechoic tiles. -The ...

Spain said Thursday it had asked London for “urgent” explanations after a British nuclear submarine collided with a vessel off the coast of Gibraltar, forcing it to dock in the disputed territory. The ...

Almost five years after a catastrophic underwater collision, the U.S. Navy is getting ready to bring one of its most capable attack submarines back to active duty. The USS Connecticut was first taken ...