Kammala jumla mai zuwa: A ranar 1 ga Oktoba, 1942, Neidholdt ya zama babban janar kuma an nada shi kwamandan sabon rukunin 369th (Croatian) Infantry Division, wani rukuni na rundunar soja da ke kunshe da masu sa kai daga Independent State of Croatia a karkashin ma'aikatan Jamus, da ke zaune a Yugoslavia. Rukunin ya fara kafawa a Stockerau, Austria tare da wadanda suka tsira daga Rundunar Sojoji ta 369 da sabbin masu sa kai daga Croatia, ta dauki laƙabin "Rukunin Iblis", don girmama Rukunin Sojoji na Gida na 42 na Yakin Duniya na Austro-Hungary. An tura rukunin a cikin Balkans a kan 'yan tawayen Yugoslavia a farkon 1943 maimakon Gabas ta Gabas kamar yadda aka yi niyya. A karkashin umarnin Fritz Neidholdt, sashin ya shiga cikin Case White (wanda aka fi sani da Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin Halin H Daga nan sai sashen ya shiga cikin
Case Black a Arewacin Montenegro da Kudancin Bosnia, inda ya ba da rahoton mafi yawan raunin da ya faru a cikin dukkan sassan da aka yi.