Germany's U-505 submarine was the 1st warship captured by the US Navy in over a century and top secret during World War II.

The Super Sub is the fastest personal submarine in the world, also offering exceptional maneuverability for climbs and sharp ...

Electric submersible specialist U-Boat Worx has unveiled bonafide images of its flagship electric “Super Sub.” The revamped model, designed ...

Your job as commander of a WW2 U-boat is twofold: carry out any orders given to you from Kriegsmarine HQ, and keep your crew and ship healthy and operational. What makes this submarine game ...

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.

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 ...

U.S. Secretary of the Navy Carlos Del Toro announced Monday the third Columbia-class ballistic-missile submarine will be ...

Electric Boat is building a big new warehouse in Connecticut less than 15 minutes from its Groton shipyard as U.S. Navy ...