What is immediately clear from the imagery is just how rough the sub looks. The surface of its hull is covered in a brownish-green hue, a very severe example of “marine [or bio] fouling” — the buildup ...

Over eight decades ago, the US Navy made the historic capture of a Nazi U-boat during World War II. A treasure trove of vital German intelligence, the submarine's capture was top-secret. See inside ...

INDIANAPOLIS (WISH) — The USS Indiana, a Virginia-class fast-attack submarine, will return to its homeport after six months at sea. The submarine’s deployment ends Thursday, March 27, when the return ...

Aug. 14—GROTON — As the USS Delaware (SSN 791) became visible early Monday afternoon to a group of people standing on Shore Avenue along the banks of the Thames River, they took out their binoculars, ...