Kammala wannan jumla: Sojojin sararin samaniya na Amurka sun samo asali ne daga farkon Yakin Cacar Baki, tare da shirye-shiryen sararin samaniya na farko na Sojojin Sojojin Sama da suka fara a 1945. A cikin 1954, an kafa Sashin Ci Gaban Yammacin, a ƙarƙashin Janar Bernard Schriever, a matsayin ƙungiyar sararin samaniya ta farko da aka keɓe a cikin Sojojin Amurka kuma tana ci gaba da kasancewa a matsayin Cibiyar Sararin Samaniya da Tsarin Makamai masu linzami na Space Force. An shirya sojojin sararin samaniya a karkashin manyan kwamandojin rundunar sojin sama daban-daban har sai da aka hada su lokacin da aka kafa rundunar sojin sama ta sararin samaniya a ranar 1 ga Satumba, 1982. Sojojin sararin samaniya na Amurka sun fara gudanar da ayyukan tallafi na yaƙi a Yaƙin Vietnam kuma sun ci gaba da samar da hanyoyin sadarwa na tauraron dan adam, yanayi, da tallafin kewayawa yayin Yaƙin Falklands na 1982, 1983
Amurka ta mamaye Grenada, 1986 Amurka ta jefa bama-bamai a Libya, da 1989 Amurka ta mamaye Panama. Babban aikin farko na dakarun sararin samaniya ya ƙare a Yakin Gulf, inda suka tabbatar da mahimmanci ga haɗin gwiwar da Amurka ke jagoranta, cewa wani lokacin ana kiranta da yaƙin sararin samaniya na farko.