The March 4 incident in the Indian Ocean marked the first time an American submarine had torpedoed an enemy vessel since the ...

Video of a US submarine sinking an Iranian warship looked "remarkably similar" to a 1945 US submarine attack, a World War II expert said.

A whistleblower in a case involving questionable subcontractors for U.S. Navy nuclear submarines will receive a $1.8 million payday.

The US Navy is preparing its future ballistic missile submarine fleet to operate the ...

Welcome back to The Daily Aviation for a feature on the operations of modern US nuclear-powered submarines. Voice, text and ...

The U.S. Navy has reached a Cold War-era milestone in the Arctic, deploying two Virginia-class submarines beneath the polar ice cap for the 100th time since World War II.

As naval warfare reemerges as a key strategy in the US war with Iran, World War II museum ships are finding new relevance.

The Torsk's sinking of the Japanese vessel marked the last U.S. submarine kill for over eight decades - that is until March 3, 2026.

The Los Angeles class has been the backbone of the U.S. attack submarine force for roughly 40 years. That simple fact explains why these boats still matter. Designed in the Cold War and first deployed ...

A U.S. Navy submarine sank an Iranian warship in international waters, Defense Secretary Pete Hegseth said Wednesday, the first such sinking of an enemy ship since World War II.

The Acoustic Device Countermeasure, or ADC, is designed to mimic the sound of a submarine, diverting acoustic torpedoes to attack it rather than its host. The Navy awarded Ultra Maritime, a ...

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