On Monday, the Defense Ministry of Japan reported that four Russian vessels were spotted sailing in waters off the northern ...

The USS New Jersey made waves when it was commissioned — the first submarine in the U.S. Navy's fleet designed specifically ...

Powered by a nuclear reactor with a 25-year lifespan, they possess unlimited underwater endurance, allowing global ...

Sailors from the new USS Arizona submarine visited the University of Arizona on Veterans Day to tour the battleship memorial ...

The USS New Jersey is one of the newest submarines to join the U.S. Naval fleet. It's the first Navy submarine designed with ...

Special to Manitowoc Herald Times Reporter USA TODAY NETWORK-Wisconsin USS Puffer (SS 268), the fourth submarine constructed ...

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

A large fire has broken out at the site of one of Britain’s biggest defense companies. Emergency officials said early ...

The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.

Naval experts believe the base is equipped with a countermeasure washdown system for nuclear-powered submarines.

Four Russian navy vessels, including a nuclear-powered submarine, sailed through the Soya Strait between Hokkaido and ...

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