Since 1991, Navy subs have launched scores of cruise missiles in combat, but the torpedo attack off Sri Lanka is a return to form after 80 years.

"It’s almost certain that Electric Boat contributed to its manufacturing in whole or in part,” Sen. Richard Blumenthal.

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

A U.S. submarine sank an Iranian warship in international waters, Defense Secretary Pete Hegseth said Wednesday. In addition ...

The Iranian warship that was sunk in the Indian Ocean likely didn’t have the technology needed to defend itself against ...

A US submarine this week torpedoing an Iranian warship during the Middle East conflict raised the crucial question of ...

Rim of the Pacific (RIMPAC) 2022 military forces from Australia, Canada, Malaysia and the U.S. fired upon and sunk the decommissioned ex-USS Rodney M. Davis (FFG 60), July 12, during a sinking ...

By Parisa Hafezi, Pesha Magid and Tuvan Gumrukcu DUBAI/JERUSALEM/ANKARA, March 4 (Reuters) - The U.S.–Iran war widened ...

During the Cold War, nuclear powers developed a system designed to guarantee retaliation after any nuclear strike. Known as the nuclear triad, it combines strategic bombers, intercontinental ballistic ...

The Royal Netherlands Navy's (RNLN's) new Orka-class diesel-electric submarines will be introduced to service with Naval ...

Beijing is working to ramp up production of nuclear-powered attack boats and incorporate larger numbers of guided-missile classes into its submarine force, putting the People’s Liberation Army Navy on ...

A U.S. Navy fast attack submarine sank an Iranian warship in the Indian Ocean ...