 Nyorai kupfuurira kweiyi ndima - Kunyange zvakadaro, mukati memakore a1920, mauto eU.S., zvikurukuru, akawana ndege dzeKurwisa dzakasarudzika ndokuumba mapoka akatsaurirwa, ayo akadzidziswa zvikurukuru nokuda kwebasa iroro. U.S. Army Engineering Division yakabatanidzwa mukugadzira ndege dzokurwisa pasi. The 1920 Boeing GA-1 aiva armoured mapatya-injini triplane kuti pasi strafing vane masere pfuti uye pamusoro tani zvombo ndiro, uye 1922 Aeromarine PG-1 aiva aibatanidza kudzingirira murwi uye pasi kurwisa magadzirirwo ane 37mm pfuti. United States Marine Corps Aviation yakashandisa nzira dzepedyo dzekutsigirwa nendege muBanana Wars. Kunyange zvazvo vakanga vasiri ivo vakatanga nzira dzokuputika mabhomba, vatyairi vendege veMarine ndivo vakatanga kuisanganisira mudzidziso yavo mukati mokugara kweUnited States kweHaiti neNicaragua. The United States Army Air Corps akanga chinozikamwa nokuda kwayo pakusikwa yoga A- zita nokuda kurwisa mhando, vakaparadzana kubva uye pamwe B- nokuti bhomba mhando uye P- nokuti kudzingirira akazotsiviwa ne F- nokuti murwi ndege. Yokutanga akasarudzwa kurwisa mhando kuva operative pamwe USAAC aiva Curtiss A-2 Falcon. Kunyange zvakadaro, ndege dzakadaro, kusanganisira A-2 wacho yokutsiva, Curtiss A-12 Shrike, vakanga unarmored uye zvikuru pangozi kuna AA moto. 