Kammala jumla mai zuwa: Don ware sojojin Amurka da ke zaune a Philippines da kuma rage karfin sojojin ruwa na Amurka, Babban Ofishin Jakadancin ya ba da umarnin kai hari kan sansanin sojan ruwan Amurka a Pearl Harbor, Hawaii, a ranar 7 ga Disamba, 1941. Sun kuma mamaye
Malaya da kuma Hong Kong. Da farko sun sami nasarar nasara, a shekarar 1943 sojojin Japan sun koma baya zuwa tsibirin gida. Yaƙin Pacific ya ci gaba har sai da bama-baman nukiliya na Hiroshima da Nagasaki a shekara ta 1945. Soviet ta sanar da yakin a watan Agusta 1945 kuma ta shiga sojojin Japan a Manchuria da arewa maso gabashin China.