<prompt> Basa raCalvert rakatevera raive kuMarianas, kwaakaitisa kuburitsa kunze kweTanapag Harbor paSaipan 15 kusvika 24 Chikumi uye Tinian 24 Chikunguru, kuyedza kwakawedzera kubudirira kwekurwiswa kukuru paSaipan. Yakadzokera kuPearl Harbor muna August ichitakura vasungwa vehondo vechiJapan nechiKorea 420, uye mwedzi wakatevera yakanga yakatungamirirwazve kumadokero kuti igoverane mukupinda muPhilippines  <response>: . 