The 75 mm Reșița Model 1943 was an anti-tank gun produced by Romania during World War II. It combined features from the Soviet "ZiS-3" field/anti-tank gun, the German PaK 40 and the Romanian "&lt;a href="Vickers%20Model%201931"&gt;75 mm Vickers/Reșița Model 1936&lt;/a&gt;" anti-aircraft gun. It saw service against both the Soviets during the Jassy-Kishniev Offensive and against the Germans during the Budapest Offensive and subsequent operations to clear Austria and Czechoslovakia.