Medium tank Medium tank Medium tank is a classification of tanks, particularly prevalent during World War II which represented a compromise between the mobility oriented light tanks and the armour and armament oriented heavy tanks. The most widely produced, cost effective and successful tanks of World War II (the Soviet T-34, the American Sherman tank, the Japanese Type 97 and the German Panzer IV) were all medium tank designs, and the success of the concept would later lead to the development of later generations of medium tanks such as the Chieftain. Many of the medium tanks lines became what are called main
Causes of World War II World War II. In Mason's opinion, German foreign policy was driven by domestic political considerations, and the launch of World War II in 1939 was best understood as a "barbaric variant of social imperialism". Mason argued that "Nazi Germany was always bent "at some time" upon a major war of expansion." However, Mason argued that the timing of such a war was determined by domestic political pressures, especially as relating to a failing economy, and had nothing to do with what Hitler wanted. In Mason's view in the period between 1936–41, it was the state of the German economy, and