After 204 days, a Royal Navy nuclear-powered submarine broke the record for how long a crew was out on the open ocean.

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 ...

The Royal Navy plans to operate the four new Dreadnought-class submarines for at least 30 years. The Royal Navy is getting closer to introducing a new type of nuclear submarine. In March, the British ...

The latest HMS Dreadnought was laid down at BAE Systems' state-of-the-art submarine construction and assembly facility in ...

A submarine returned home to the Clyde today following the longest ever patrol by a British nuclear deterrent-carrying b ...

The keel of the first of the UK’s new Dreadnought submarines, the most powerful and technically advanced boats ever designed ...

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

The advanced Virginia-class attack submarine USS Minnesota deployed to the port of Perth, Australia, recently in a show of ...

The Prime Minister stepped aboard HMS Vanguard - the UK's older nuclear-armed submarine - as it returned from 204 days at sea ...

The keel of the first of the UK’s new Dreadnought submarines has been laid at BAE Systems’ Barrow-in-Furness shipyard.