Diana Cryptosystem | US Army Special Forces Cipher Wheel air force wife An interesting educational tool to

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Diana Cryptosystem | US Army Special Forces Cipher Wheel air force wife An interesting educational tool toDiana Cryptosystem Cipher Wheel is a faithful wooden reproduction of the cipher disk used by US Army Special Forces (Green Berets) throughout the Vietnam War and Cold War era. DIANA was deployed by Special Forces operators across Vietnam, Laos, and Cambodia. Messages were sent via HF radio in Morse code. Considered unbreakable when paired with a One Time Pad. Two sizes: 5. 5 inch and 4 inch diameter wooden disks. US Army Special Forces emblem on the