Mezue nkebi ahịrịokwu na-esonụ: Ná mmalite nke Agha Nzuzo ahụ, ihe ịga nke ọma ndị CIA nwere dị ole na ole. Soviet ji nwayọọ nwayọọ weghara Romania, Soviet weghaara Czechoslovakia,
Mgbasa Soviet nke Berlin, nyocha nke CIA banyere ọrụ bọmbụ atọm nke Soviet, Agha Korea, na mgbe ahụ, mgbe ndị agha 300,000 nke China na-echere n'ókè Korea banyere agha ahụ, ihe nile, a pụrụ ịrụ ụka ya, bụ ọdịda nke Central Intelligence nke profaịlụ kachasị elu a pụrụ ichetụ n'echiche. Onye ama ama a ma ama bụ Kim Philby bụ onye Britain na-ejikọ aka na American Central Intelligence. Site n'aka ya, ndị CIA haziri ọtụtụ narị ụgbọelu na-ebupụ ngwá agha n'ime Iron Curtain, nke Philby kpughere. Nnyocha ndị America tara ahụhụ site n'ihe fọrọ nke nta ka ọ bụrụ ọtụtụ nkwekọrịta nke netwọk ndị ọ gbalịrị ịtọlite. E nwere ndị nledo n'ọrụ Manhattan, ọbụnakwa Arlington Hall, bụ́ ebe isi CIA na-eme nnyocha banyere ihe nzuzo, ka William Weisband, bụ́ onye Russia na-asụgharị ihe na onye nledo Soviet, mebiri. Ndị CIA jiri usoro nke ịhapụ ndị ọrụ osisi n'azụ ndị iro site na parachute ọzọ na China, na North Korea. Nke a kwa bụ n'efu.