See inside a WWII-era U-boat, the only submarine that the US Navy captured intact and towed ...
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.
PBS10 年
400 Years of Subs
UC-97 became probably the only German submarine sunk within the ... Typical were the coastal boats (Type II), long-range boats (Type IX), and jack-of-all-trades boats (Type VII), which became ...