They displaced 837 tons of seawater while submerged and boasted a range of 7,600 miles when cruising at 17.7 mph on the surface. They measured 210 feet in overall length and could travel up to 11 mph ...
You may have seen a submarine returning to port with a Jolly Roger flag waving from its mast. It turns out this is part of a ...
Nine ships sunk by German torpedoes during World War I have been found off the coast of Morocco, experts announced.
One of the most terrifying new weapons of World War One is the U-Boat. These German submarines patrol Atlantic and Mediterranean trade routes. A civilian passenger liner, the Lusitania ...
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