Holywood Version In the new Holywood version, the American demand a backdoor into Enigma, the Germans issue a DMCA take down notice against Bletchley claiming that it has copyright on the Enigma messages and Turing is arrested on made up charges of having sex with Swedish women U-571: Total Rubbish The men and women of Bletchley Park won the Battle of the Atlantic for the allies. To even mention the dreadful movie U-571 in reference to the capture of U-110 is nonsense. As a Yank I must give full credit to the Brits for their great job of winning the battle against the U-boats. If you really want to know about Enigma... Lest we forget... There was a second significant capture of Enigma information when U-559 was badly damaged. Three men swam to the submarine and retrieved the Enigma machine plus current codebooks - Colin Grazier and Francis Fasson were still aboard, trying to retrieve more material, when it sank, drowning them both.