The Astute-class submarine is the largest nuclear fleet submarine ever to serve with the Royal Navy, being nearly 30% larger than its predecessors. Its powerplant is the Rolls-Royce PWR2 …

A Valiant-class nuclear submarine. Whilst HMS Dreadnought had an American reactor, these were fully British-built HMS Tireless at the North Pole Porpoise class (Diesel-electric hunter-killer)

This new class of submarine, now known as the Dreadnought class, will retain the current Trident II missiles, and will incorporate a new 'PWR3' nuclear reactor as well as technology developed …

Jul 24, 2024 · SSNs are conventionally armed, nuclear-powered submarines. The UK’s current SSNs are those of the Astute Class. They protect the UK’s nuclear deterrent from hostile …

The Royal Navy’s Vanguard Class consists of four nuclear-powered ballistic missile submarines – HMS Vanguard, Vengeance, Victorious and Vigilant. Like the Astute Class of submarines, …

The Vanguard Class submarines are the UK’s nuclear deterrent force and are armed with powerful Trident 2 D5 nuclear missiles to help keep our country safe. Their world-beating …

The Royal Navy’s Astute Class will consist of seven nuclear-powered submarines. HMS Astute, Ambush, Artful, Audacious and Anson are all currently in active service and a further two boats …

Nov 8, 2024 · With HMS Anson now at sea, the Royal Navy is fielding one of its most advanced submarines in the world. Meanwhile, HMS Triumph, the last active Trafalgar-class submarine, …

Nov 22, 2023 · Dreadnought-class nuclear-armed ballistic missile submarines are the "epitome of naval engineering" – replacing the Royal Navy's Vanguard-class submarine fleet. The …

Sep 15, 2024 · This new class of nuclear-powered attack submarines, developed in partnership with the U.S and Australia under the AUKUS security pact, is set to replace the UK’s Astute …