Jagdgeschwader 52 included the fighter ace who joined the Luftwaffe in what year?
Jagdgeschwader 52 "Jagdgeschwader" 52 (JG 52) (52nd Fighter Wing) of the Luftwaffe, was the most successful fighter-wing of all time, with a claimed total of more than 10,000 victories over enemy aircraft during World War II. It was the unit of the top three scoring flying aces of all time, Erich Hartmann, Gerhard Barkhorn and Günther Rall. The unit flew exclusively with the various versions of the Messerschmitt Bf 109 throughout the war.
Karl-Heinz Greisert Karl-Heinz Greisert (2 February 1908 – 22 July 1942) was World War II Luftwaffe ace and a Geschwaderkommodore of JG 2 and recipient of the German Cross in Gold on 5 June 1942.