Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Babban gudummawar Amurka ga kokarin FANK ya zo ne ta hanyar bama-bamai da jiragen sama na Amurka. Lokacin da Shugaba Nixon ya kaddamar da hare-haren a shekarar 1970, sojojin Amurka da Kudancin Vietnam sun yi aiki a karkashin laima na iska wanda aka sanya Operation Freedom Deal. Lokacin da aka janye wadannan sojojin, an ci gaba da aikin iska, a fili don hana PAVN / Viet Cong ƙungiyoyi ƙungiyoyi da kayan aiki. A zahiri (kuma ba a sani ba ga Majalisa ta Amurka da jama'ar Amurka), an yi amfani da su don ba da tallafi na iska ga FANK. Kamar yadda wani tsohon jami'in soja na Amurka a Phnom Penh ya ruwaito, "yankin da ke kusa da Kogin Mekong sun cika da ramin bam daga hare-haren B-52 wanda, a shekara ta 1973, sun yi kama da kwaruruka na wata".A ranar 10 ga Maris, 1972, kafin sabuwar majalisa mai suna Constituent Assembly ta amince da sabon tsarin mulki, Lon Nol ya sanar da cewa yana dakatar da shawarwari. Daga nan sai ya tilasta Cheng Heng, shugaban kasa tun lokacin da Sihanouk ya yi watsi da shi, ya ba da ikonsa a gare shi. A ranar cika shekaru biyu da juyin mulkin, Lon Nol ya yi watsi da ikonsa a matsayin shugaban kasa, amma ya ci gaba da zama firaminista da ministan tsaro.  Tambaya: Waɗanne mukamai biyu ne Lon Nol a ƙarshe bai daina ba duk da rasa shugaban ƙasa?
firaminista da ministan tsaro