American military technology during World War II technologies. The M4 Sherman became the standard American military tank in World War II. Due to lack of development before the war leading to inexperience in tank design, the first large scale production of a medium tank was the M3 Lee, built for the US and the British, a compromise design with the main weapon mounted in the hull. It did have a stabilized 37mm gun in the turret, which was effective against antitank guns, able to fire, and hit, even when moving. By contrast, no German tanks had stabilized guns. The M6 series was the first of the heavy
History of the tank an auxiliary to and a part of the infantry was the predominant opinion, although a few leaders contended that an independent tank arm should be retained. In addition to the light and heavy categories of American-produced tanks of World War I, a third classification, the medium, began receiving attention in 1919. It was hoped that this in-between type would incorporate the best features of the 6½-ton light and the Mark VIII heavy and would replace both. The meaning of the terms light, medium, and heavy tanks changed between the wars. During World War I and immediately thereafter, the light tank