The Cipher Department of the High Command of the Wehrmacht was the Signal Intelligence Agency of the Supreme Command of the Armed Forces of the German Armed Forces before and during World War II. OKW/
Soldiers of the OKW's secret radio communication service encrypting or decrypting messages using the Enigma key machine
A Reliable Report that has been damaged by being in water, removing the red strip from the header, with the diluted text recovered manually, probably by TICOM
Wilhelm Fenner
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Wilhelm Fenner was a German cryptanalyst, before and during the time of World War II in the OKW/Chi, the Cipher Department of the High Command of the Wehrmacht, working within the main cryptanalysis g
Cipher Department of the High Command of the Wehrmacht
…the operation by the United States to seize military assets after the war. The most important individual at OKW/Chi was Chief Cryptologist Director Wilhelm Fenner, who was the Head of Main Group B, including Group IV Analytical cryptanalysis working with Specialist Dr. Erich Hüttenhain. A German by birth, Wilhelm…
Wilhelm Fenner