Massachusetts is the 25th Virginia-class submarine and the 12th built by Newport News Shipbuilding, one of only two shipyards in the US capable of constructing nuclear-powered submarines. The vessel ...

HII announced today that its Newport News Shipbuilding division has successfully completed initial sea trials ...

A joint team from HII, Woods Hole Oceanographic Institution (WHOI), and the U.S. Navy’s Naval Undersea Warfare Center ...

The technology is far from operational. While similar sensors have proven reliable in detecting low-flying aircraft over shallow waters, the challenge could be far greater in the open sea. But this ...

Indonesian state-owned shipbuilder PT PAL Indonesia unveiled its autonomous submarine (Kapal Selam Otonom/KSOT in Indonesian) to the public for the first time during the Indonesian National Armed ...

HII announced that its Newport News Shipbuilding division has successfully completed initial sea trials for Virginia-class ...