Here u go....
In the first half of 1943, Graf commanded Ergänzungs-Jagdgruppe Ost, an advanced fighter pilots' training school, based at Bordeaux in France. On 21 July 1943, Jagdgruppe Süd der ObdL was formed as a high altitude fighter unit to combat RAF Mosquito twin-engine reconnaisance aircraft. On 15 August 1943, the unit was redesignated JG 50. Major Graf was tasked with leading JG 50, a role he performed until the unit was disbanded in October 1943 and absorbed into I./JG 301. Graf was to claim three victories while serving with this unit, including two USAAF B-17 four-engine bombers shot down on 6 September (204-205). Oberst Graf was appointed Kommodore of JG 11 on 11 November 1943. Over the next four months he would be credited with six victories on Reichsverteidigung operations despite being forbidden to take part in combat missions.