 Nyorai kupfuurira kweiyi ndima - Pakupera kwa 1972, Operation Linebacker IIkwakabetsera kuwana mugumo unotauriranwa kuhondo pakati peU.S. nehurumende yeHanoi. Pakasvika March 1973, mukuwirirana neParis Peace Agreements United States yakanga yabvisa chose chose mauto ayo muVietnam. ARVN yakasiiwa kuti irwe yoga, asi nezvombo zvose namagadzirirwo ezvinhu ayo vavakwanyina vavo vakasiya shure. Nebetsero huru yetekinoroji vaiva nezvombo zvinorema zvinenge zvakapetwa kana kupfuura zvavavengi vavo. United States yakasiya ARVN ine ndege dzinopfuura chiuru chimwe, ichiita kuti RVNAF ive uto rechina guru remhepo munyika. Zvisinei, nhamba idzi hadzina kururama sezvo United States yakatanga kuderedza rubatsiro rwemauto. Mamiriro ezvinhu akafanana akaitika kuDemocratic Republic of Vietnam, sezvo shamwari dzayo, Soviet Union, neChina dzakaderedzawo rutsigiro rwemauto, dzichivamanikidza kushandisa matangi echinyakare eT-34 nevanoparadza matangi veSU-100 muhondo. 