PC Bruno

The Enigma cipher machine
Enigma machine
Enigma rotors
Breaking Enigma
Polish Cipher Bureau Doubles Grill Clock Cyclometer Bomba Zygalski sheets Bletchley Park Banburismus Herivel tip Crib Bombe Hut 3 Hut 4 Hut 6 Hut 8 PC Bruno Cadix
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PC Bruno was a Polish–French–Spanish signals–intelligence station near Paris during World War II, from October 1939 until June 1940. Its function was decryption of cipher messages, most notably German messages enciphered on the Enigma machine.

PC Bruno worked in close cooperation with Britain's decryption center at Bletchley Park.