<prompt> Bhala okuqhubekayo kwalesi sigaba - Njengoba besebenza, abaqaphi abangama-24 be-U.S. Navy eVietnam babephakathi nendawo cishe amathani ayi-10 okuhloma, babecishe babe made, benamasondo amabili, benikwe amandla yizinjini ezimbili zikadizili ezingama-64NH9, ijubane elikhulu, ububanzi, umfutho, futhi babevame ukuqhutshwa ngabasebenzi abangu-11. Lapho iNingizimu Vietnam iwa  <response>: Ngo-April 30, 1975, bonke abaqaphi bawela ezandleni zezitha; kwasala umuntu oyedwa kuphela, umqaphi wokuqeqesha, ongazange asuke eU.S. Isikrini sokuqeqeshwa C-18 sikhonjiswa, kanye nesikebhe esisodwa se-Swift kanye ne-PBR eyodwa e-U.S. Naval Amphibious Base eCoronado, eCalifornia. 