The Vanguard-class submarines, in service with the UK’s Royal Navy since the early 1990s, provide Britain’s primary nuclear ...

Britain has laid the keel for the Royal Navy's largest-ever submarine. At BAE Systems's Barrow-in-Furness facility, the ...

The UK announced it laid the keel for the HMS Dreadnought, the first of a new class of nuclear submarines meant to replace ...

Trident is Britain's independent nuclear deterrent, consisting of four submarines: HMS Vanguard, Victorious, Vigilant, and ...

The prime minister pays a rare visit to the crew of HMS Vanguard, as the submarine returns to UK waters after more than 200 ...

The official release of any information about the UK's nuclear deterrent is extremely rare - but the age of the current "continuous at sea deterrence" exposes a crucial flaw in Britain's readiness for ...

Submariners have returned from what is believed to be the longest deployment of a nuclear-armed submarine in Royal Navy history. A Vanguard-class boat reportedly returned to its Faslane base on ...

British PM Keir Starmer said Russia feared Britain’s submarine-based nuclear deterrent and "appreciated the weapon" ...

The Vanguard class are Britain's current ... making them the largest ever submarines built for the royal navy. HMS Dreadnought will also contain 42.5 kilometres of piping, 13,000 electrical ...

Image: Sir Keir Starmer on the HMS Vanguard Image: Prime Minister Sir Keir Starmer and Defence Secretary John Healey visited a Vanguard class submarine off the coast of Scotland The Royal Navy ...