Title: United Nations System
Content:  The United Nations Security Council (UNSC) is charged with the maintenance of international peace and security. Its powers, outlined in the United Nations Charter, include the establishment of peacekeeping operations, the establishment of international sanctions, and the authorization of military action. Its powers are exercised through United Nations Security Council resolutions. The Security Council held its first ever session on 17 January 1946 at Church House, Westminster, London. Since its first meeting, the council, which exists in continuous session, has travelled widely, holding meetings in many cities, such as Paris and Addis Ababa, as well as at its current permanent home at the United Nations Headquarters in New York City. There are 15 members of the Security Council, consisting of five veto-wielding permanent members (China, France, Russia, the United Kingdom, and the United States) and 10 elected non-permanent members with two-year terms. This basic structure is set out in Chapter V of the UN Charter. Security Council members must always be present at UN headquarters in New York so that the Security Council can meet at any time.
Title: United Nations Security Council
Content:  differ only in that they do not have the same stringent enforcement options, such as the use of military force". Under Chapter VII, the council has broader power to decide what measures are to be taken in situations involving "threats to the peace, breaches of the peace, or acts of aggression." In such situations, the council is not limited to recommendations but may take action, including the use of armed force "to maintain or restore international peace and security." This was the legal basis for UN armed action in Korea in 1950 during the Korean War and the use of coalition forces in Iraq and Kuwait in 1991 
Title: United Nations Security Council
Content:  to exist on paper but largely abandoned its work in the mid-1950s. In 1960, the UN deployed the United Nations Operation in the Congo (UNOC), the largest military force of its early decades, to restore order to the breakaway State of Katanga, restoring it to the control of the Democratic Republic of the Congo by 1964. However, the Security Council found itself bypassed in favour of direct negotiations between the superpowers in some of the decade's larger conflicts, such as the Cuban Missile Crisis or the Vietnam War. Focusing instead on smaller conflicts without an immediate Cold War connection, the Security Council deployed the United Nations Temporary Executive Authority in West New Guinea in 1962 and the United Nations Peacekeeping Force in Cyprus in 1964, the latter of 
Title: United Nations Security Council
Content:  by the Cold War between the United States and the Soviet Union and their respective allies. Nevertheless, it authorized military interventions in the Korean War and the Congo Crisis and peacekeeping missions in the Suez Crisis, Cyprus and West New Guinea. With the collapse of the Soviet Union, UN peacekeeping efforts increased dramatically in scale, with the Security Council authorizing major military and peacekeeping missions in Kuwait, Namibia, Cambodia, Bosnia and Herzegovina, Rwanda, Somalia, Sudan and the Democratic Republic of the Congo. The Security Council consists of fifteen members, of which five are permanent: the People's Republic of China, the French Republic, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland, and the United States 
Title: United Nations Security Council
Content:  The United Nations Security Council (UNSC) is one of the six principal organs of the United Nations (UN), charged with ensuring international peace and security, recommending the admission of new UN members to the General Assembly, and approving any changes to the UN Charter. Its powers include establishing peacekeeping operations, enacting international sanctions, and authorizing military action. The UNSC is the only UN body with the authority to issue binding resolutions on member states. Like the UN as a whole, the Security Council was created after World War II to address the failings of the League of Nations in maintaining world peace. It held its first session on 17 January 1946, and in the ensuing decades was largely 
Title: United Nations Security Council
Content:  America. These were the great powers, or their successor states, that were the victors of World War II. Permanent members can veto any substantive resolution, including those on the admission of new member states to the United Nations or nominees for the office of Secretary-General. The remaining ten members are elected on a regional basis to serve a term of two years. The body's presidency rotates monthly among its members. Resolutions of the Security Council are typically enforced by UN peacekeepers, military forces voluntarily provided by member states and funded independently of the main UN budget. , there are thirteen peacekeeping missions with over 81,000 personnel from 121 countries, with a total budget of nearly $6.7 billion.
Title: United Nations Security Council
Content:  The UN's role in international collective security is defined by the UN Charter, which authorizes the Security Council to investigate any situation threatening international peace; recommend procedures for peaceful resolution of a dispute; call upon other member nations to completely or partially interrupt economic relations as well as sea, air, postal and radio communications, or to sever diplomatic relations; and enforce its decisions militarily, or by any means necessary. The Security Council also recommends the new Secretary-General to the General Assembly and recommends new states for admission as member states of the United Nations. The Security Council has traditionally interpreted its mandate as covering only military security, though US 
Title: United Nations Command
Content:  United Nations Command operates under the mandates of UN Security Council Resolutions 82, 83, and 84. These only passed because the Soviet Union was boycotting the UN for giving China's seat in the Security council to Taiwan, and because Taiwan had China's seat in the Security Council. While the UN had some military authority through Chapter VII of the United Nations Charter, Cold War tensions meant that the forces envisaged in those articles had never become reality. Thus the UN had little practical ability to raise a military force in response to the North Korean invasion of the South. Consequently, the UN Security Council designated the United States as the executive 
Title: Military Staff Committee
Content:  The Military Staff Committee (MSC) is the United Nations Security Council subsidiary body whose role, as defined by the United Nations Charter, is to plan UN military operations and assist in the regulation of armaments. Though the Military Staff Committee continues to exist, negotiation efforts between the United States, the Soviet Union and other nations in the late 1940s failed, and the committee has since been largely defunct, only serving in an advisory capacity. The greatest purpose of the MSC, arising from Article 45 of the UN Charter, was intended to provide command staff for a set of air-force contingents. These contingents, provided by the permanent five members (P5) of the Security Council (the People's Republic of China, France, the Soviet Union (now Russia), the United Kingdom, and the United States), were to be held at ready for the discretionary use of the United Nations
Title: United Nations Security Council
Content:  while Brazil and India are two of the largest contributors of troops to UN-mandated peace-keeping missions. Italy, another main defeated power in WWII and now the UN's sixth-largest funder, leads a movement known as the Uniting for Consensus in opposition to the possible expansion of permanent seats. Core members of the group include Canada, South Korea, Spain, Indonesia, Mexico, Pakistan, Turkey, Argentina and Colombia. Their proposal is to create a new category of seats, still non-permanent, but elected for an extended duration (semi-permanent seats). As far as traditional categories of seats are concerned, the UfC proposal does not imply any change, but only the 

Question: where does the un security council get troops for military actions?
Answer: member states of the UN.
member states.