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]