CODE WARS: How 'Ultra' & 'Magic' Led to Allied Victory
Examines the role of ULTRA (intelligence derived from breaking secret enemy signals) on major events of WWII, pioneering work in breaking Enigma by the Polish cryptographers, the building of Colossus, the world's first digital, programmable computer and American successes in breaking Japanese signals, known as Magic and more. 16 pages of photos.
Format: Paperbound
Pages: 216
Publisher: Pen & Sword
ISBN: 9781526774910
Item #: 9086765