HMS Alliance is a Royal Navy A-class, Amphion-class or Acheron-class submarine, laid down towards the end of the Second World ...

The Sierra I submarine was one of the most advanced Soviet attack submarines of the Cold War. Built with a titanium hull, it ...

A friend heard screams as he cried out 'help me', but by the time they found him it was far too late; all they saw was the ...

WARNING: DISTRESSING CONTENT Robert Pamperin was never seen again after the attack at La Jolla Cove in San Diego, as his ...

Robert Pamperin, 33, dove into the beautiful waters of La Jolla Cove in San Diego with his friend Gerald Lehrer one evening ...

A nuclear attack submarine may be the most formidable predator ever built. In 2009, I spent a week submerged aboard the USS ...

The man was diving in San Diego when a massive great white shark attacked and killed him as his friend in the water watched ...

Two friends were free-diving when a massive shark attacked, dragged one of them to his death as his friend watched helplessly ...

The U.S. Navy and the Defense Innovation Unit have selected Anduril to participate in ...

Anduril's AUV factory at Quonset Point gets a nod from the Pentagon — signaling potential for a production run.

Medal of Honor recipient and pioneering navy diver Frank Crilley. (Navy/U.S. Naval Undersea Museum) In March 1915, the Great ...

Anduril was chosen for the CAMP program after wrapping the longest-ever XL-AUV demonstration.