The United Nations (UN) peacekeeping ‘Capstone doctrine’ is the first attempt by the Department of Peacekeeping Operations/Department of Field Support (DPKO/DFS) to formulate a coherent doctrine for peacekeeping/peacebuilding missions beyond Boutros-Ghali’s An Agenda for Peace and the Brahimi Report, which set out a very general approach as opposed to a doctrinal mandate. In the document, the UN lays down a framework for approaching peace operations, and also defines contemporary UN peacekeeping operations.