In addition to the reduction of nuclear weapons, Obama's review will also adjust the United States' defense towards non-nuclear options, including missile defense, largely within striking distance of the Persian Gulf to reduce the threat posed by countries such as Iran.
核兵器削減に加えて、オバマの見直しはまた、イランのような国によってもたらされる脅威を減らすために、主にペルシャ湾の攻撃可能距離の範囲内でのミサイル防衛を含む非核兵器オプションに向けて米国の防衛を適応させていく。