The experts presented pro-bono reports, in which they identified what appears to be a ‘periscope ... submarine, notably, a prominent conning tower deflector, a distinctive feature of U-Boats.

By 1914 the submarine was not a new weapon, having first been used 150 years earlier. By the start of WW1 all the major ...

Submarine warfare played a pivotal role in the Battle of the Atlantic as German U-boats targeted merchant ships and troop carriers from the US and other Allied nations. The underwater predators ...

The first thing you need to do is situate your boat underwater at the right depth. For the USS Cod, you'd level off at the submarine's periscope depth, which is 67 feet. You'd then use your search ...

Here’s What You Need to Remember: Stealth is the secret weapon for U.S. Navy attack submarines. A photo depicting an American nuclear-powered submarine poking its periscope above the waves ...

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 ...

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.