CAPSTONE is a joint service professional military education courses for newly promoted brigadier generals and rear admirals serving in the United States military. The National Defense University conducts the CAPSTONE course at Fort Lesley J. McNair in Washington, DC. The course objective is to ensure senior military leaders understand how military forces and other elements of national power are integrated and used to support national military strategies, and how joint, interagency, and multinational operations support strategic national objectives.