|Kaufering Concentration Camp was a network of subsidiary camps of the Dachau concentration camp.|
With the intensification of the Allied air war against German industrial and military enterprises after 1943, the German Armaments Ministry and the Schutzstaffel (SS) agreed to accelerate construction of massive underground factories, using large numbers of conscripted laborers and concentration camp prisoners. Hundreds of satellite camps attached to major Nazi concentration camps were established throughout the German Reich in 1944 and 1945. Inmates were compelled to hollow out the sides of mountains or caves for immense systems of tunnels and factories that would be secure from Allied bombs. Those who survived these tasks were often used to build new weaponry, such as the Messerschmitt Me 262 jet fighter, and V-2 ballistic missiles.