The Enigma machine, first patented in 1919, was after various improvements adopted by the German Navy in 1926, the Army in 1928, and the Air Force in 1935. It was also used by the Abwehr ...

Here, civilian and service personnel worked together at code-breaking top-secret military communiques between Hitler and his armed ... explains in detail how the Enigma machine works and how ...

A new housing estate in Derbyshire has been named in honour of a World War Two codebreaker who once lived there. The 38 homes ...