The Inccredible exploits of the mystery U-Boats of WW II
World War II historian Nigel Graddon chronicles a number of mysterious U-Boat missions that took place both during and after the war. He details the stange landing of U-33 in Scotland in 1940, which involved the top-secret Enigma encoding device. He then looks at other special U-Boat missions that covered a wide ranch of the astonishing activities of the Third Reich:
U-Boat trips to Antarctica, curious cargoes of liquid mercery, the journey of the S…
