<prompt> Nyorai kupfuurira kweiyi ndima - Koval akaendeswa kubva kuOak Ridge kuenda kurabhoritari yakavanzika zvikuru muDayton, Ohio pana June 27, 1945, uko mavambo epolonium akagadzirwa. Bhomba rokutanga renyukireya munyika rakaputika muNew Mexico pana July 16 wegore iroro. Mabhomba eatomu akadonhedzwa paJapan musi waAugust 6 na9, zvichitungamirira kukuzviisa pasi kweJapan  <response>: uye kuguma kweHondo Yenyika II. Soviet Union yakapindura kupfurikidza nokuwedzera nhamburiko dzokugadzira bhomba rayo amene reatomu. Nepo Central Intelligence Agency yeAmerica yakafungidzira kuti vaSoviet vaisagona kubudirira kutozosvikira muna 1950-53, bhomba rokutanga reatomu reSoviet rakaputika pana August 29, 1949. Muvambi webhomba replutonium, maererano nevakuru vakuru vemauto eRussia, akagadzirirwa kurecipe yakapiwa nomusori wemauto Delmar Koval. 