As shown in the movie, the code book which cracked Enigma during the Battle of the Atlantic was the long weather code book. This was only captured once - by the British. Subsequent attempts by the US failed as the book would dissolve on contact with water. The film does not purport to be telling a true story; a notice at the end acknowledges the real-life ships whose crews captured Enigmas.
Scritto da il
05/03/2025 alle ore 08:30