American voters are concerned about a potential war with China, but the U.S. can sustain its submarine advantages and counter ...

The American destroyer was steaming alone in the Atlantic, 25 miles from Bishop Rock, off the southwest coast of Britain, unaware that it was being stalked by a U-boat, an enemy submarine.

The weapon would be the submarine, U-boats ... Jeremy Paxman explains Lord Kitchener's iconic recruitment PR campaign of WW1. Crushing defeat in the first battle of WW1. videoCrushing defeat ...