Mezue ahịrịokwu na-esonụ: N'ihe dị ka otu oge ahụ, mmeri Axis na Stalingrad na North Africa, mere ka mmekọrịta ya na ndị na-eguzogide na Balkans dịkwuo mkpa. Onye isi ala Britain bụ Winston Churchill enwetala bọmbụ Halifax iri iji gbakwunye na ndị nnwere onwe anọ ma mee ka nnyefe enyemaka ndị agha dị mfe na Eprel 1943 e guzobere ndị ọrụ enyemaka na ndị isi Mihailović na Serbia niile. N'ụbọchị 27 nke ọnwa Mee, afọ 1943, a gbara ụgbọelu mbụ a kpọrọ "Operation Typical" n'isi ụlọ ọrụ ndị agha nnupụisi n'oge agha ndị Germany kpụ ọkụ n'ọnụ.
Operation Schwarz nke bu n'obi ibibi ha. Ọrụ abụọ ahụ nwere ndị nnọchi anya ndị America (OSS) ugbu a, Bailey nwere Captain Mansfield, na Deakin nwere Lieut M.O. Benson.