Operation Bletchley is a brand new virtual codebreaking challenge for ABF The Soldiers’ Charity and you can take part from anywhere in the world using your phone or fitness tracker…
It’s 1941 and the United Kingdom is in terrible danger. Luftwaffe bombs are raining down on towns and cities across the nation. The Royal Air Force guards the skies and the Navy protects the seas, but the threat of invasion has never been higher. German spies could destroy our telephone network at any moment, so the Home Guard is tightening up security around the capital.
