. . "Air Force Wing" . "1944Z"^^ . "Jagdgeschwader 4 (JG 4) was a Luftwaffe fighter-wing of World War II. JG 4 was formed as a full Geschwader on 15 June 1944 in Ansbach from Stab/Jagdgeschwader z.b.V. and its first Geschwaderkommodore was Major Gerhard Sch\u00F6pfel. I./JG 4 was formed earlier on 7 August 1942 in Mizil, Romania from the \u00D6lschutzstaffel/Jagdgeschwader 77, with 2./JG 4 formed 1 December 1942. Stab I, 3. and 4./JG 4 were formed on 10 January 1943 at Mizil, and the I Gruppe was now complete. II."@en . "Jagdgeschwader 4"@en . . "Air superiority" . . .