Fore and aft of the conning tower, Nautilus's two guns ... convoy and equal to that of most anti-submarine escorts. A German band welcomes a Type VIIC U-boat, the mainstay of the German World ...

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.

The wreck of a German submarine that sank during ... to prevent it being plundered (file picture of UB-II type submarine) The conning tower is described as intact and the periscopes are still ...