United Nations General Assembly Disarmament and International Security, commonly known as the First Committee, is one of the 6 main committees of the General Assembly. The UNGA DISEC deals with disarmament, global challenges, and threats to peace that affect the international community. Its mandate encompasses all Disarmament and International Security issues within the scope of the Charter of the United Nations or relating to the powers and functions of any other organ of the United Nations. The committee works in cooperation with the United Nations Disarmament Commission and the Conference on Disarmament.