The Royal Navy has announced it is changing the name of a new submarine from HMS Agincourt to HMS Achilles, in a move branded ...

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.

Grant Shapps, a former Conservative member of the U.K.’s Parliament and defense secretary, called a recent submarine name ...

Royal Navy submarine surfaces close to Russian spy ship in British waters sending it packing - In a message to Vladimir Putin, Defence Secretary John Healey said ‘we see you, we know what you are doin ...

Sailing off the south coast of England, the Russian trawler known as the Yantar carried its usual array of hi-tech equipment.

The U.S. Navy and the British Royal Navy are both moving forward with unmanned ships to augment their manned ships’ capabilities at sea. A recent bilateral exercise between the two ...

Russian ships which damage British underwater cables face being raided and seized by Royal Marine Commandos, Defence Secretary John Healey has signalled. He stressed that the UK was willing to take ...

The Yantar has been repeatedly tracked across European waters and is believed to be part of a Russian mission to map undersea cables.

There will be no quotes from William Shakespeare’s play Henry V used as the motto for the Royal Navy’s seventh and final Astute-class nuclear-powered attack submarine. The boat, which is now under ...

The Kalioub was struck by another ship in its own company, killing dozens of people, but until now had been 'lost and ...

The Royal Navy paid homage to the bravery and expertise of its Chilean counterpart during a ceremony in Punta Arenas. The commander of the ship which ... risks to save the British sailors.