The Royal Navy’s Dreadnought-class submarines are the most advanced nuclear deterrent Britain has ever built, featuring ...

A new report revealed Russian spy sensors are tracking the United Kingdom’s nuclear submarines – with the alarming discovery ...

For one thing, Dreadnought is a submarine and as such it doesn't have an actual keel ... It was unique in that it had a British forward section and what was effectively an American aft section ...

The new Dreadnought-class submarines will soon prowl ... A former nuclear submarine captain said the British public will be 'rightly appalled' by the 'levels of depravity and failures in leadership'.

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

There's a submarine floating in the waters of the Burrard Inlet near Vancouver and we've dug up some info about it.