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

The UK’s newest Astute-class nuclear powered hunter killer submarine, HMS Agamemnon, has submerged for the first time at the ...

The UK's Astute-class submarine, Agamemnon, newest nuclear submarine has successfully submerged for the first time at BAE ...

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 ...

Russia has maintained—and increased—its submarine operations across the world’s oceans, including the northern Atlantic and ...

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

HMS Agamemnon, the Royal Navy's latest submarine, completes its first trim dive, ensuring stability and readiness before ...

A ferocious new nuclear submarine has completed her first dive as she takes a step closer to being out at sea.

The Royal Navy’s newest nuclear submarine has completed its first underwater test at BAE Systems in Barrow. HMS Agamemnon, the sixth Astute-class vessel, submerged for the first time during a 'trim ...

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 ...

The Royal Navy’s HMS Astute begins a years-long overhaul after 15 years of service, highlighting the Astute-class subs’ global capabilities, stealth, and enduring importance in Britain’s ...

The transition was made official in a ceremony that the Queen Camilla attended on the HMS Astute, a ship she sponsors Queen Camilla has been appointed to a historic royal role on the eve of her 78th ...