Ihereby declare, on oath . . that i will support and defend the constitution and laws of the united states of america against all enemies, foreign and domestic; that i will bear true faith and allegiance to the same; that i will bear arms [weapons] on behalf of the united states when required by the law . . so me god. –us citizenship and immigration services, naturalization oath of allegiance according to the oath, what are the duties of a naturalized citizen? check all that apply.