The Royal Navy’s Astute class submarine fleet currently consists of HMS Astute, Ambush, Artful, Audacious and Anson.

The Royal Navy's next attack submarine is one step closer to entering service after completing a major milestone. HMS Anson was submerged completely in a 'trim dive' at Devonshire Dock in Barrow.

The new vessel, equipped with Tomahawk missiles and Spearfish torpedoes, will play a crucial part in keeping the nation safe.

The sixth of seven Royal Navy attack nuclear-powered submarines has been launched. The Astute-class HMS Agamemnon, named ...

The first five submarines in the class, HMS Astute, HMS Ambush, HMS Artful, HMS Audacious and HMS Anson, have been handed over to the Royal Navy, with work well underway for the final Astute boat ...

The Royal Navy's next attack submarine is one step closer to entering service after completing a major milestone. HMS Anson was submerged completely in a 'trim dive' at Devonshire Dock in Barrow.

The first five submarines, HMS Astute, HMS Ambush, HMS Artful, HMS Audacious and HMS Anson, have been handed over to the Royal Navy. The final boat in the fleet, Agincourt, is being built.

The Royal Navy’s penultimate Astute Class attack submarine attack submarine has been launched at BAE Systems in ...