Kammala jumla mai zuwa: Harin da aka kaiwa Pearl Harbor da Babban Ofishin Jakadancin Japan, ya kasance harin soja ne da rundunar sojin ruwan Japan ta yi a kan sansanin sojin ruwan Amurka a Pearl Harbor, Hawaii, a safiyar ranar 7 ga Disamba, 1941. Wannan harin ya kai ga shigar da Amurka cikin yakin duniya na biyu. Daga baya Jafananci suka mamaye New Guinea, Solomon Islands da sauran tsibiran Pacific. An sake mayar da Jafananci a yakin Coral Sea da yakin Kokoda Track kafin a ci su a karshe a shekarar 1945. Wasu daga cikin shahararrun fagen fama na Oceanic sune Yaƙin Bita Paka, Yaƙin tsibirin Solomon, Jirgin sama na Darwin,
Kokada Track, da kuma yakin Borneo. Amurka ta yi yaƙin Guam daga 21 ga Yuli zuwa 10 ga Agusta, 1944, don dawo da tsibirin daga aikin soja na Japan.