From 1942, the Tiger came into service in the revised E version. The prototypes of this new tank, built by Henschel and Porsche, were demonstrated to A. Hitler at the Führer's headquarters in Rastenburg. In the end, the Henschel type was released for series production. After various modifications, the tank was finally called Tiger Ausf. E from September 7, 1944. The author presents the development, background and technology of this tank in detail and vividly.