Der deutsche Trick der britischen U-Boot Besatzungen ihre eigenen Torpedos zündeten

Dönitz sends 21 U-boats into the Atlantic with a secret weapon. The T5 Wren—a torpedo that detects propeller noise, tracks it down, and kills. No periscope. No precise targeting. Just noise—and death. In a single night, three Allied escort ships sink. The British have no idea what's hitting them. But they have three days to find an answer. What they built was simple, primitive—and ingenious. Two steel tubes. A cable. And suddenly, the Wren was hunting the wrong target. #WorldWarII, #BattleoftheAtlantic, #U-BoatWar, #Kriegsmarine, #Wren, #T5Torpedo, #RoyalNavy, #History, #WW2History, #NavalWarfare, #Foxer, #Dönitz, #SecretWeapon, #MilitaryHistory, #HiddenHistory