The U.S. Navy is building four new nuclear submarines to supplement its aging fleet. "Today's submarine force is the most ...

A major security breach unfolded when officers and crew aboard a French nuclear submarine inadvertently exposed critical ...

Officers and crew aboard a French nuclear submarine have accidentally blown their cover as well as their location and ...

Crew of France's atomic-armed submarines publicly share workouts via the Strava app, inadvertently disclosing sensitive ...

France's Navy personnel revealed classified information about submarine patrols through the Strava fitness app, found an ...

U.S. Secretary of the Navy Carlos Del Toro announced Monday the third Columbia-class ballistic-missile submarine will be ...

Donald Trump's pick for secretary of state appears to have ended months of speculation on whether the incoming administration ...

The goal is to improve cost and throughput by going “where the labor is,” said Huntington Ingalls Industries’ CEO Christopher ...

Crew members of a French nuclear submarine who were logging runs on the fitness app Strava have risked leaking their position and patrol schedule to Russia. Strava allows members to share their ...

The U.S. Navy has long eyed a return to a cavernous former Royal Norwegian Navy base that could serve as a convenient support ...

The "Michigan" deployed "superb operational planning and risk management during the completion of three highly successful ...