Nyorai kupfuurira kweiyi ndima - USNORTHCOM's Area of Responsibility (AOR) inosanganisira mhepo, nyika uye nzira dzegungwa uye inosanganisira nyika yeUnited States, Canada, Mexico nemvura yakatenderedza kusvika ku. Inosanganisirawo Gulf of Mexico, iyo Straits yeFlorida, zvikamu zvenharaunda yeCaribbean kusanganisira Bahamas, Puerto Rico, US Virgin Islands, British Virgin Islands, Bermuda, uye Turks neCaicos Islands. Mukuru mukuru weUSNORTHCOM ane mutoro wokushanda pamwe nokuchengeteka kwebasa neCanada, Mexico, neBahamas. Muna May 2011, NORTHCOM yakaitwa kuti iite chimwe chinhu pashure pokunge BP yabuda mafuta
muGulf yeMexico kuti ape rutsigiro rwomumhepo, rwenyika, uye rwokugadzira zvinhu. Muna Gumiguru 2014, NORTHCOM yakatora manejimendi manejimendi eAlaska Command.