A bipartisan group of senators wants more details from the Navy and the White House Office of Management and Budget on a ...

The French Rubis-class submarine, Saphir, demonstrated its stealth prowess by sinking the U.S. aircraft carrier USS Theodore ...

In 2005, the USS San Francisco, a U.S. Navy Los Angeles-class submarine, struck an uncharted seamount at 30 miles per hour, ...

Jerry Hendrix, retired Navy captain and senior fellow at the Sagamore Institute, wrote in American Affairs that the U.S. nuclear submarine fleet was 140 boats at its Cold War high, when everywhere ...

Near the end of WWI Germany, was still putting new submarines into the Atlantic. A U-boat called the SM UC-97 was ...

The Columbia-class ballistic missile submarines, designed to replace the aging Ohio-class, come with a hefty price tag—around ...

General Dynamics CEO Phebe Novakovic said GD Electric Boat work on the Columbia-class nuclear ballistic missile submarines and the Virginia-class nuclear attack boat would slow to keep pace with a ...

The U.S. Navy’s next-generation SSN(X) nuclear attack submarine program aims to enhance undersea capabilities with greater ...

A newly released video shows members of the U.S. Coast Guard rescuing a man hanging ... helicopter crew and taken to an air station. The boat "was left adrift and salvage arrangements were to ...

SEOUL--The South Korean, U.S. and Japanese navies began their first anti-submarine drills in six months on Monday to boost their coordination against increasing North Korean missile threats, ...

This is the moment a major fire engulfed a shipyard that builds Britain’s new generation of nuclear submarines ... The rumour is Boat 7 was seriously in trouble, they’ve cannibalised it ...