As part of
JG 51 operating near
Tunis, Schultz scored his first western victory on 1 December, downing a Spitfire. In December, the Gruppe was very successful over the new American pilots - claiming 50 victories while losing only two of their own. But as in Russia, in 1943, the superior numbers soon made their impact.[1] In August, orders transferred II./JG 51 to
Munich to retrain as a specialist anti-bomber unit.[2]
With Romania's surrender to Soviet forces in late August, and its subsequent declaration of war against Germany, II./JG 51 retreated to Yugoslavia. Left as final air-cover for the army retreating out of Greece, 6./JG 51 reportedly engaged their former allies in Romanian-flown Bf 109s.[3] Schultz was reportedly credited with 73 aerial victories in about 820 combat missions.[citation needed]
Bergström, Christer; Dikov, Andrey; Antipov, Vlad (2006). Black Cross, Red Star Vol 3 Eagle Editions Ltd
ISBN0-9761034-4-3
Fellgiebel, Walther-Peer[in German] (2000) [1986]. Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 — Die Inhaber der höchsten Auszeichnung des Zweiten Weltkrieges aller Wehrmachtteile [The Bearers of the Knight's Cross of the Iron Cross 1939–1945 — The Owners of the Highest Award of the Second World War of all Wehrmacht Branches] (in German). Friedberg, Germany: Podzun-Pallas.
ISBN978-3-7909-0284-6.
Obermaier, Ernst (1989). Die Ritterkreuzträger der Luftwaffe Jagdflieger 1939 – 1945 [The Knight's Cross Bearers of the Luftwaffe Fighter Force 1939 – 1945] (in German). Mainz, Germany: Verlag Dieter Hoffmann.
ISBN978-3-87341-065-7.
Patzwall, Klaus D.; Scherzer, Veit (2001). Das Deutsche Kreuz 1941 – 1945 Geschichte und Inhaber Band II [The German Cross 1941 – 1945 History and Recipients Volume 2] (in German). Norderstedt, Germany: Verlag Klaus D. Patzwall.
ISBN978-3-931533-45-8.
Scherzer, Veit (2007). Die Ritterkreuzträger 1939–1945 Die Inhaber des Ritterkreuzes des Eisernen Kreuzes 1939 von Heer, Luftwaffe, Kriegsmarine, Waffen-SS, Volkssturm sowie mit Deutschland verbündeter Streitkräfte nach den Unterlagen des Bundesarchives [The Knight's Cross Bearers 1939–1945 The Holders of the Knight's Cross of the Iron Cross 1939 by Army, Air Force, Navy, Waffen-SS, Volkssturm and Allied Forces with Germany According to the Documents of the Federal Archives] (in German). Jena, Germany: Scherzers Militaer-Verlag.
ISBN978-3-938845-17-2.
Spick, Mike (2006). Aces of the Reich. Greenhill Books.
ISBN1-85367-675-6
Weal, John (2001). Bf 109 Aces of the Russian Front. Aircraft of the Aces. Vol. 37. Oxford, UK: Osprey Publishing.
ISBN978-1-84176-084-1.