During the occupation of Czechoslovakia in World War II the Škoda Works were turned into part of the Reichswerke Hermann Göring serving the German war effort by producing components for military terrain vehicles, military planes, other weapon components and cartridge cases. Vehicle output decreased from 7,052 in 1939 to 683 in 1944, of which only 35 were passenger cars. A total of 316 trucks were produced between January and May 1945. The UK and US air forces bombed the Škoda works repeatedly between 1940 and 1945. The final massive air raid took place on 25 April 1945 and resulted in almost the complete destruction of the Škoda armament works and approximately 1,000 dead and injured.