World War I was raging off the British Isles when the German submarine UC-18 surfaced to attack easy prey on the chilly ...
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 ...
Researchers have identified nine WWI shipwreck sites off Morocco’s southern coast, revealing new details about maritime ...
UC-97 became probably the only German submarine sunk within the continental United States. One of five U-boats turned over to the U.S. Navy for post-war study, she toured the Great Lakes as part ...
The whole "boat" designation comes straight from the German word for "undersea ... Germany first started testing submarines in 1851, and by the end of WWI, had built some 334 U-boats (with ...