Walking Archive on MSN

How World War II midget submarines attacked Tirpitz in a Norwegian fjord

In September 1943, the Royal Navy launched Operation Source to disable the German battleship Tirpitz inside a heavily ...
Dark Seas Official on MSN

How 2 tiny submarines lifted Tirpitz 3 feet out of the water

Operation Source sent British X-class midget submarines through mines, patrols, listening stations, and torpedo nets surrounding the battleship Tirpitz in Norway. X6 and X7 reached the anchorage and ...