Britain has laid the keel for the Royal Navy's largest-ever submarine. At BAE Systems's Barrow-in-Furness facility, the ...

BRITAIN’S new behemoth submarines equipped with lethal torpedoes, nuclear missiles and stealthy rudders are being built – in ...

A British Royal Navy nuclear submarine and its French equivalent collided while on operations in the Atlantic Ocean earlier ...

Summary and Key Points: The Royal Navy's Vanguard-class nuclear submarines serve as the UK's strategic nuclear deterrent, carrying Trident II D5 missiles.Introduced in 1994, the four Vanguard ...

Belched from its submarine tube by a mixture of gas and ... Well, I say it was a British missile, but it wasn't really. The Trident D-5 was supplied to us by the USA. Presumably on this occasion ...

British PM Keir Starmer said Russia feared Britain’s submarine-based nuclear deterrent and "appreciated the weapon" ...

Delays and cost overruns in the US Columbia-class SSBN program threaten the credibility of its undersea nuclear deterrent and ...

Serving as one of the U.K.'s primary nuclear deterrents, the Vanguard-class submarines carry 16 Trident II D5 missiles with as many as 12 MIRV nuclear warheads.

Until the deployment of the Soviet Union's mighty Typhoon-class, Ohio was the largest submarine in the world. The U.S. Navy's boats displaced 16,764 tons, were 560 feet (170 meters) in length and ...

LMT secures a $63.4 million contract for the production of Trident II D5 missiles and provision of deployed systems support.

The Trident II can carry multiple independently targeted reentry vehicles and features a celestially-aided inertial navigation system. America’s sea-based leg of its nuclear deterrence policy ...

BRITAIN'S new behemoth submarines equipped with lethal torpedoes ... While possessing 12 nuclear Trident 2 D5 missiles, the sub can also carry four Spearfish heavyweight medium range torpedoes.