 Nyorai mberi kweiyi ndima - With the coup détat and assassination of President DiemMusi waNovember 2, 1963, Hurumende yaKennedy yakatarisana nemamiriro ezvinhu matsva muSouth Vietnam. Purezidhendi Kennedy akarayira kudzokorora kwakazara kwemitemo yeU.S. uye pana November 20 varairidzi vake vakuru vezvematongerwe enyika vokunze vachiverenga vanhu 45 vose zvavo vakasangana muHonolulu, Hawaii. Vapi vezano pamusangano wacho vakanga vane tariro, vachigumisa kuti kwakanga kune kariro dzinokurudzira nokuda kwechinangwa chikuru chemitemo yakabatana yeU.S.-Vietnamese muSouth Vietnam - kupfuurira kunobudirira kwehondo mukurwisana namakomonisiti eViet Cong. Uyewo, Mumiriri weU.S. kuSouth Vietnam Henry Cabot Lodge Jr. uye Mutungamiriri weMasoja Assistance Command Vietnam MACV General Paul D. Harkins vakashuma hukama hwakanaka hwekushanda nehutungamiri hwehurumende itsva yeSouth Vietnamese. Vapi vezano vakabvumirana nezvirongwa, sezvakataurwa muNational Security Action Memorandum 263 yaOctober 11, 1963 kubvisa varwi veU.S. vane chiuru kubva kuSouth Vietnam pakupera kwa1963, uye varwi vazhinji veAmerica pakupera kwa1965. 