Germany's U-505 submarine was the 1st warship captured by the US Navy in over a century and top secret during World War II.
MANITOWOC - A historic, decorated World War II submarine credited with sinking more than a dozen enemy ships and today ...
After nearly 80 years of mystery, the wreck of the HMS Trooper, a British submarine that disappeared during World War II, was discovered in the depths of the Aegean Sea near the island of Donoussa.
In 1970, the USS Cobia was turned into a memorial for submariners in Manitowoc, Wisconsin, a town known for the Manitowoc Shipbuilding Company, which built 28 submarines during World War II.
Over eight decades ago, the US Navy made the historic capture of a Nazi U-boat during World War II. A treasure trove of vital German intelligence, the submarine's capture was top-secret.