Often narco submarines are only semi-submersible vessels, designed to hide just beneath the surface, unlike those more ...

The Virginia Class attack submarine is the U.S. Navy’s newest ... the ship’s control room has been moved down one deck and away from the hull’s curvature, affording it more room and an ...

the outer hull covers only the nose of the submarine’s strong hull. Also, torpedo tubes are located beyond the central post compartment for the first time in domestic shipbuilding instead of the ...

The US Navy has 3D printed a prototype submersible hull at the Oak Ridge National Lab in Tennessee. It could be in service by 2019. The departments of Defense and Energy collaborated on the project.

The Irkutsk, following the K-239 Belgorod submarine of Project 949A, has returned to service after a prolonged stay in the shipyard. The Belgorod, having its hull extended to over 603 feet ...

The visit comes as the U.S. is assisting Australia in acquiring conventionally armed, nuclear-powered attack submarines.

When maintenance welding required cutting into the hull of a Navy submarine, John Bartly knew there had to be an easier way. Mr. Bartly supervises 15 welding engineers as a U.S. Navy employee on ...

The submarine carried out various peacetime missions ... "Each set of these lights corresponds to a hatch or a hull opening somewhere on the boat," Williams said. "If the light is green, that ...