Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

Best Royal Navy Submarine Ever? The Royal Navy’s Astute-class submarines are advanced nuclear-powered attack vessels designed for submarine hunting, surface warfare, land attacks, and intelligence ...

BARROW, Cumbria, United Kingdom — The UK’s newest nuclear submarine has successfully submerged for the first time at BAE ...

As I noted in an April 11, 2025, article for The National Interest titled “The Royal Navy’s New Astute-class Submarine Is Nearing Active Service,” the Astute-class subs are the biggest and baddest (in ...

The newest sub in service of the Royal Navy is part of the Astute class of fast attack submarines. Fast attack submarines, like the HMS Agamemnon, are designed to wreak havoc on enemy shipping during ...

The United States fields a formidable fleet of both attack and missile submarines that represent the pinnacle of stealth and cutting-edge technology. However, other developed nations have also ...

Our fourth Astute class submarine, Audacious, has completed her first ever dive at our site in Barrow-in-Furness. Watch as the 7,400 tonne, 97-metre long attack submarine submerges beneath the water.

Britain will build up to 12 new nuclear-powered submarines, Sir Keir Starmer will announce as he unveils his much-anticipated defence review. In a bid to “ensure the UK rises to the challenge” of ...

HMS Astute arrives at HMNB Devonport ahead of starting its Mid Life Re-Validation Period. (Crown Copyright) The first of the UK Royal Navy's (RN's) Astute-class ...

LONDON (Reuters) - A British nuclear Astute-class submarine was involved in a 'glancing collision' with a merchant vessel off the coast of the peninsula of Gibraltar on Wednesday, Britain's Ministry ...