UN peacekeeping forces are international military and civilian personnel deployed by the United Nations to help maintain peace and security in conflict-affected areas. Their primary mission is to support the implementation of peace agreements, protect civilians, and assist in the rebuilding of societies after conflicts. These forces operate under the principles of impartiality, consent of the parties involved, and non-use of force except in self-defense. They come from various member states and work alongside local communities, providing humanitarian aid, monitoring ceasefires, and facilitating political processes to promote stability and reconciliation.