<prompt> Nyorai kuenderera mberi kweiyi ndima - Operation Pollux yaive basa remauto panguva yeFirst Indochina Hondo nemauto eFrance kuchamhembe kwakadziva kumadokero kweVietnam munaNovember naDecember 1953 yaive imwe yemabasa maviri, imwe iri Operation Castor. Mazita emabasa aya akavakirwa pamapatya engano, Castor naPollux. Operation Castor yakatorazve ndokuzoisa nhandare yendege yakasimbiswa mu Điện Biên Phu, kuchamhembe kwakadziva kumadokero kweVietnam. Operation Pollux raiva zita rebasa rechipiri kubviswa kweLai Châu kuenda kuDien Bien Phu, kwakaitika masvondo akazotevera. Aya mabasa akaitwa naGeneral Navarre uyo akanga atsiva General Salan semutungamiri mukuru mukutanga kwa1953 mushure mekunge maViet Minh aedza kubudirira kwavo kunorwisa munzvimbo yeBlack River kuchamhembe kwakadziva kumadokero kweVietnam uye vakazopinda muLaos.  <response>: Muna April 1953. 