See inside a WWII-era U-boat, the only submarine that the US Navy captured intact and towed home
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.
BBC5y
Navy divers destroy WW2 bomb found in 17th Century warship
The bomb was towed five miles from Southend Pier before being detonated Royal Navy ... the officer in charge of the operation, said. "Dealing with one of the largest pieces of German Second ...