The lead ship in the Columbia class of nuclear submarines is facing delivery delays of up to 18 months, and “critical path ...

None of the Iowa-class battleships will ever return to service, the latest U.S. Navy vessel named after the state was ...

A look at the sheer scale, history, and evolution of 10 of the biggest military submarines ever made, from early experiments ...

A US nuclear-powered submarine has pulled into Darwin Harbour, with authorities keeping the high-value vessel under close wraps from the public eye. On Thursday morning, the USS Minnesota ...

The clear sighting comes after more than 72 hours of speculation that a foreign submarine had been loitering in Darwin’s waters. The USS Minnesota (SSN-783) docked at HMAS Stirling on February ...

Originally, the USS Ohio was a ballistic missile submarine and was tasked with carrying nuclear warheads as part of the Navy’s maritime nuclear deterrent. The USS Ohio, one of the oldest vessels ...

The submarine named for the state of Iowa will officially be accepted into service in the U.S. Navy at 9 a.m. CT April 5. More: What to know about the USS Iowa, the first Navy submarine named ...

The submarine named for the state of Iowa will officially be accepted into service in the U.S. Navy at 9 a.m. CT April 5. More: What to know about the USS Iowa, the first Navy submarine named after ...