<prompt> Ngwala tšwetšopele ya serapa se - Richard B. Anderson e fihlile San Diego ka 10 Feberware 1971 gomme ya šoma go tšwa boemakepeng bjoo go fihla ka 20 Oktoboro, ge e be e thoma go romelwa ka Bohlabela bja Kgole. O ile a fihla Yokosuka, Japane, e lego boema-kepe bja gagwe bjo bofsa ka November 11, 1971. O ile a phetha mediro e fapa-fapanego ya thekgo ka ntle ga lebopo la Vietnam go akaretša le mošomo wa go thuntšha le mošomo wa go šireletša difofane le dikepe tša go rwala difofane. Nakong ya 11 Disemere 1971 10 Pherekgong 1972, o ile a romelwa Lewatleng la India ka baka la ntwa ya Indo-Pakistani. Ka March 1972, Anderson e ile ya tšea karolo gape medirong ya thekgo ya go thunya lebopong la Vietnam. Ka April 1975, o ile a tšea karolo go Operation Frequent Wind moo bafaladi ba bantši ba Vietnam Borwa ba ilego ba phološwa ge ba be ba tšhaba go thopša ga Saigon.  <response>: ke makomonisi a ka Leboa la Vietnam. 