Career
The Knight"s Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. Gratz flew more than 900 missions, scoring 138 aerial victories, of which 17 were scored on the Western Front. "Charlie" Gratz was posted in autumn 1941 to 8./Jagdgeschwader 52 (JG 52—8th squadron of the 52nd Fighter Wing) in Russia, claiming his first air victory in February 1942.
By late 1942 29 more victories had been claimed.
After a spell instructing, Gratz was posted in March 1943 to World War II/Jagdgeschwader 2 "Richthofen" (JG 2—2nd group of the 2nd Fighter Wing) on the English channel front. Gratz claimed 17 air victories in the west.
In March 1944 Gratz returned to JG 52. That month, Gratz was credited with his 100th aerial victory. and in January 1945 became Staffelkapitän (squadron leader), 10.
In the last weeks of the war Gratz was particularly successful and claimed 18 victories.
After the surrender he was delivered by United States military to the Soviet authorities and remained in captivity until 1949. In around 900 operations, Gratz claimed 138 victories, including 17 in the West of which 3 of them were United States Army Air Forces (United States Army Air Force) four engined bombers. Post-war, his military service in the Bundeswehr saw him promoted to Oberstleutnant.
Gratz served in Jagdbombergeschwader 33 (JaBoG 33—Fighter-Bomber Wing 33) flying the Republic F-84F Thunderstreak then under the command of Walter Krupinski.
JaBoG 33 was transferred to the Turkish base at Bandırma for shooting and bombing training with live ammunition from 25 May to 31 August 1959. During one of the practice flights Gratz was nearly shot down by his wingman Leutnant Dietrich Schultz-Sembten.
Schultz-Sembten had mistakenly fired all of his rockets prematurely during the attack run. After the landing, Gratz is quoted with having said: "Schultz-Sembten, you must have gone mad! I have to say one thing, you idiot: If you had hit me, I would have outmaneuvered you and shot you down." Bibliography.