A watan Afrilun 1943, an tura rundunar zuwa Yugoslavia, inda ta shiga cikin hare-haren da ake yi wa 'yan tawayen da ake kira
Case Black, kuma daga baya Girka inda ya shiga cikin ayyukan anti-partisan. A watan Nuwambar 1943, rukunin ya koma Yugoslavia, inda ya shiga cikin ayyukan Kugelblitz, Schneesturm da Waldrausch. A watan Maris na shekarar 1944, rukunin ya shiga cikin Operation Margarethe (zaune na Jamus na Hungary). Bayan Operation Rübezahl a Yugoslavia a watan Agusta 1944, sashin ya shiga cikin fadace-fadace na tsaro a kan Red Army a cikin Belgrade Offensive, kuma ya sha wahala sosai. A lokacin aikin, kwamandan rundunar, Janar Stettner, an kashe shi a yakin da aka yi a ranar 17 ga Oktoba a kan dutsen Avala kusa da Belgrade. A ƙarshen Nuwamba, an tura shi zuwa Baranja, zuwa mafi haɗari na tsaron Jamus.