The United States Navy's submarine fleet is bigger than you think, consisting of more than 70 subs, but Russia's comes in a close second with roughly 64 vessels in its arsenal. It has 16 ballistic ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities. Admiral Hyman Rickover is without doubt one of the greatest men who ever led the ...

The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.

A gray sky is a fitting way to celebrate 'The Gray Ghost.' The new USS Iowa sub, SSN 797, was commissioned Saturday morning during a special ceremony at Submarine Base New London in Groton, ...

TOPEKA, Kan. (WIBW) - While U.S. ground troops battled on the front lines of the Vietnam War, an elite group of the U.S. Navy worked below the surface in the deep waters of the Pacific Ocean. U.S.

A service woman who is the sole dedicated mental health nurse assigned to the Submarine Service has been named "Woman of the Year". Leading naval nurse Abigail Wright, 33, from Nottingham, said one of ...