The Panzer IV is a German tank that was widely used during World War II. Designed in the late 1930s, it was initially intended for infantry support but evolved into a versatile combat vehicle. The tank featured a robust chassis and was equipped with a 75mm gun, making it effective against both infantry and enemy armor. Throughout the war, the Panzer IV underwent several upgrades, improving its armor and firepower. It became one of the most produced tanks of the conflict, with over 8,500 units built. Its adaptability and reliability contributed to its prominence on the battlefield, serving in various roles until the war's end.