The UK’s Astute-class submarines are among the most advanced and quietest in the world, rivaled only by the U.S. Navy.

Submarines are the next level of naval warfare. Covert and undetectable, these submersibles can venture deep into enemy water ...

A NUCLEAR submarine ran so low on food during a six-month patrol its sailors were ordered to share rations. Crew divvied up sweets and hunted for leftover food. Medics feared a “serious loss of ...

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 ...

Four Boats – One is Always on Patrol The UK's Royal Navy operates four Vanguard-class nuclear-powered submarines, with each carrying Trident II D5 missiles.Introduced in 1994, the subs are the ...

A member of the armed services on the deck of Vanguard-class submarine HMS Vigilant, one of the UK’s four nuclear warhead-carrying submarines (Danny Lawson/PA) (PA Archive) The Vanguard-class ...

And for those on board the Vanguard-class vessels, patrolling at sea in a nuclear submarine, the challenges are all the greater. Last year, one such British submarine broke the record for the ...

European makers of submarines have benefited from the 6.8% annual increase in global military expenditures to $2.4 trillion ...

Nuclear-armed stealth submarines are hailed as the ultimate guarantor of a nation’s security, ensuring an assured ...

The Vanguard-class vessel, which patrolled for more than six months because of a shortage of working submarines, closed its honesty shop over fears of hoarding, according to the newspaper. Navy chiefs ...