Key Points and Summary - Britain’s Astute-class attack submarines, heirs to the Trafalgar boats, marry quiet nuclear propulsion with heavy punch—and that punch is growing. -Block V Tomahawks extend ...

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 ...

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 ...

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 ...

BAE Systems has received a potential $1.79 billion contract from the U.K.’s defense ministry to design and build a nuclear-powered attack submarine for the British navy. BAE said Wednesday that ...

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.

The Astute-class submarine HMS Anson arrives at HMAS Stirling in Western Australia for a scheduled Submarine Maintenance Period. (Commonwealth of Australia) Australia has taken another step along the ...

Key Points and Summary - The Royal Navy's Astute-class is arguably the most advanced hunter-killer submarine ever built in the UK. -This 7,400-ton nuclear-powered "ghost" is a master of stealth, using ...