Diesel-electric submarines have diesel engines as well as electric motors. The diesel engines only work while the sub is on ...

The review—designed to determine whether the AUKUS agreement is aligned with U.S. President Donald Trump’s priorities—has ...

Constructing Virginia-class submarines like the USS Massachusetts showcases both the excellence in American engineering and the underlying, fundamental weaknesses in America’s shipyards.

General Dynamics Corporation’s GD business unit, Mission Systems, recently clinched a contract for engineering, technical ...

U.S. and Russian submarines can launch torpedoes and missiles for anti-submarine, anti-surface and land-attack missions.

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental contraptions took to the seas. The modern nuclear-powered submarine represents ...

Submarines have captivated imaginations and dominated nightmares for much of the 20th century, but undersea vessels have a much longer history than that.

Japan's new "Big Whale" submarines carry the advanced capabilities that make them powerful threats for China's navy.

China's delivery of the third Hangor-class submarine to Pakistan significantly enhances Islamabad's naval capabilities amidst ...