Mezue ahịrịokwu na-esonụ: N'oge Agha Ụwa nke Abụọ, ndị agha Japan na ndị agha mmiri nke Japan na-eche agwaetiti ahụ nche nke ukwuu. E guzobere isi ụlọ ọrụ nke IJA 91st Infantry Division, nke na-ahụ maka ịgbachitere ugwu Kurils, na Kashiwabara, na ọtụtụ ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri ndị e wuru na ebe dị iche iche gburugburu agwaetiti ahụ. Na mgbakwunye, Imperial Japanese Army wuru ebe ụgbọ elu anọ: Kashiwabara Airfield na ndịda ọwụwa anyanwụ na Ki-43 Oscars, Kakumabestu Airfield na ndịda ọdịda anyanwụ n'ụsọ oké osimiri na runway na Ki-44 Tojos, Kitanodai Airfield na ndịda ọwụwa anyanwụ n'ụsọ oké osimiri na runway, na Suribachi Airfield, ebe enyemaka na etiti ndịda ụsọ oké osimiri na runways abụọ. Ndị agha mmiri Imperial Japanese nwere Musashi Airfield na ndịda ọdịda anyanwụ nke agwaetiti ahụ nwere ụzọ abụọ, otu na nke ọzọ, na-arụ ọrụ ọtụtụ ụgbọ elu yana saịtị radar. Ebe ndị a na-adabere na mwakpo ikuku nke US Army Air Forces na US Navy nke dị na Aleutian Islands site na 1943 ruo mgbe a tọhapụrụ ha.
ọgwụgwụ nke agha.