Sii wadida faqradan - bishii Juun 1942, Jabbaan ayaa weerartay Dutch Harbor
Aalaaska Qeybta hawada ee duulimaadka ayaa loo wareejiyay saldhigga Fort Glenn Army Air Base, oo ku yaal Umnak Island, Alaska si loo xoojiyo Kooxda 28-aad ee Isku-dhafan ee Jasiiradaha Aleutian, iyadoo la adeegsanayo Consolidated B-24 Liberator iyo nooca LB-30 ee Liberator. Bishii Sebtembar, kooxdii kale ee duulimaadka waxay ku biireen Alaska. Ciidanka ayaa inta badan ka howlgali jiray saldhigyo horumarsan oo ku yaal Aleutian Chain. Bishii Sebtember 14, oo ay weheliso Guutada 404-aad ee Duqaynta ee Kooxda 28-aad, waxay duqeyntii ugu horreysay ka fulisay Adak Army Air Field, weerar lagu qaaday ciidamada badda ee Japan ee Kiska. Bishii Febraayo 1943, ciidamada Mareykanka waxay qabsadeen Amchitka, iyo duulimaadkii waxay ka bilaabeen Amchitka Army Air Field. Bishii Luulyo 18, duulimaadyada duulimaadyada ee duulimaadyada, oo ay weheliyaan diyaaradaha duulimaadyada 36aad iyo 404aad, ayaa weeraray Shimushu iyo Paramushiru ee Jasiiradaha Kuril. In kasta oo weerarka uu waxyeelo yar geystay, waxay ahayd weerarkii ugu horreeyay ee Japan lafteeda ka dib duulaankii Doolittle.