THE ULTRA SECRET: Guarding the Secrets that Won the Second World War

1-250560

Reveals how special liaison units securely delivered Ultra intelligence, shaping pivotal Allied victories in WWII. Details how selected intercepts provided early insights into the French collapse during the Battle of France and proved crucial in the Battle of Britain, North Africa, El Alamein, and the D-Day invasion. The Ultra intelligence was vital for informing Allied military decisions, with Winston Churchill receiving urgent messages directly via a secure phone line. By 1944, the system was highly efficient, delivering time-sensitive information, such as the rapid intelligence on the German evacuation of the Casino line in Italy. Contains 16 mono illustrations.