Midget U-Boats: Germany's Tiny Submarines
20:21
Germany's Super Sub, the Type XXI U-Boat | Sails and Salvos
10:07
D-Day - The German Naval Counterattack
12:12
U-Boat Heist! The American Operation to Capture U-505
17:06
Naval Legends: Submarine SEEHUND | World of Warships
10:02
Panzer U-Boat - The German Submarine Tank
15:48
Rocket U-Boats: V-1 Missile Attack New York 1945
18:19
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
14:51