France’s new Suffren-class nuclear attack submarine represents a significant leap forward for its navy. -The modern, stealthy ...

Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

Cmdr. Robert Moreno was relieved as commanding officer of the USS Wyoming’s Blue Crew on Oct. 8. The Navy has not said why he ...

Key Points and Summary – Britain’s HMS Vanguard and France’s Le Triomphant—both ballistic-missile submarines—accidentally ...

Satellite imagery of a North Korean shipyard on Friday shows activity suggestive of preparations for a test of a medium-range submarine-launched ballistic missile, a U.S. think tank reported on Friday ...

Newsweek’s Naveed Jamali recently went on a ballistic missile submarine, completing a mission to go behind the scenes of the ...

The U.S. Navy carried out four scheduled unarmed missile tests of the Trident II D5LE off the coast of Florida last week.

Analysts and security officials say they are watching for signs that North Korea may use an upcoming holiday to unveil new weapons or test fire a submarine-launched ballistic missile (SLBM), after a ...

Optimistic about a breakthrough since his discussion with Putin, Trump signaled both sides to avoid making any advances and ...

South Korean Defense Minister Ahn Gyu-back said Pyongyang has received "various technologies," but it remains unclear whether ...

The U.S. Navy fired the commanding officer of the USS Wyoming Blue Crew, the service announced Wednesday. Cmdr. Robert Moreno ...

Russian President Vladimir Putin said submarines play a key role in ensuring the country's sovereignty and security.