Erhard Milch
Kammhuber created the night fighter defense system, the so-called Kammhuber Line, but the detailed knowledge of the system provided to the Royal Air Force by British military intelligence allowed them to render it ineffective. Personal battles between him and Erhard Milch, director of the Reich Air Ministry, led to his dismissal in 1943. After the war, he joined the Bundeswehr, the armed forces of West Germany.