Vanguard-class submarines form a central part of Great Britain's nuclear deterrent strategy. An ongoing program places these units in unidentified regions since 1969. The British Navy routinely ...

What You Need to Know: In the 1990s, the British Royal Navy introduced the Vanguard-class submarines to upgrade the sea-based ...

A Royal Navy nuclear submarine suffered a "concerning" malfunction while diving, the BBC has been told. The incident on board the unnamed Vanguard class submarine, which carries the UK's trident ...

HMS Vanguard had been due for a three and a half year refit which turned into seven and a half years A nuclear submarine has left Devonport dockyard after a seven and a half year refit.

Technological advances in AI and Quantum mechanics threaten to make oceans "transparent' for Chinese satellites in just a few ...

The deepest a submersible of any kind has ever descended, the BBC reported in May 2019, was 10,927 meters or approximately ...

Crew on a Royal Navy nuclear submarine were reportedly told to share their food after it ran low on supplies during a six-month patrol. Medics are said to have feared “a serious loss of life” from ...

The Vanguard-class vessel, similar to the one pictured, reportedly closed its honesty shop over fears of hoarding - JAMES GLOSSOP/POOL/AFP via Getty Images Crew on a Royal Navy nuclear submarine ...