The five fastest submarines include the British Vanguard-class, China's Shang-class, Russia's Yasen-M-class, and the U.S. Navy's Virginia and Seawolf classes. -The Vanguard-class boasts impressive ...

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 ...

A detailed model has provided what’s likely our best idea of how the U.K. Royal Navy’s new Dreadnought class nuclear ...