Naval News concluded that it is more likely a crewed submarine, since there is no need for an XLUUV, which does not accommodate crew, to be the same size as a regular submarine. H.I. Sutton ...

Its military said it had no comment on the North Korean statement. The U.S. fast attack nuclear-powered submarine is part of the U.S. Pacific Fleet armed with Tomahawk cruise missiles, according ...

The study will examine the technical, legal, economic, financial, environmental, social, governance, and geopolitical issues surrounding the implementation of a submarine fiber-optic cable system ...

Like the Battleship Missouri Memorial, the Pacific Fleet Submarine Museum (formerly the USS Bowfin Submarine Museum & Park) sits in Pearl Harbor. This historic vessel, which went on nine patrols ...

NAPLES, Italy — A U.S. Navy submarine spotted earlier this week near Gibraltar made a port visit to the city on Saturday, the service said. The fast-attack submarine USS Indiana arrived in ...

He also said he had authorised a Royal Navy submarine to surface close to the vessel “to make clear that we had been covertly monitoring its every move”. The Yantar then left UK waters ...

A Royal Navy attack submarine surfaced close to a Russian spy ship off the UK coast in an extraordinary warning to stop spying on British undersea cables, the defence secretary has revealed.

A Royal Navy submarine surfaced just yards from a Russian spy ship in a dramatic show of force to protect British waters. The nuclear-powered HMS Astute emerged from the depths after the Kremlin ...

India's navy on Wednesday simultaneously launched a submarine, a destroyer and a frigate built at a state-run shipyard, underscoring the importance of protecting the Indian Ocean region through ...

The design has the lithium batteries and thrusters at the rear so the pilot and passengers can enjoy the view. U-Boat Worx The three-person submersible has a “droplet-shaped hull,” according ...

A Russian spy ship fled UK territorial waters after a Royal Navy submarine surfaced next to it in a show of force, The Defence Secretary revealed today. John Healey told MPs he approved a mission ...