directed conducts Homeland Defense and Civil Support operations to defend, protect, and secure the United States and its interests.
National Football League | United States Air Force | Royal Air Force | Northern Ireland | National Register of Historic Places | National Hockey League | England national football team | National Basketball Association | National Science Foundation | National Geographic | National Trust | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University | National Guard | National Geographic Channel | National Institutes of Health | Northern Territory | National Guard of the United States | National Collegiate Athletic Association | United States National Research Council | United States Army Air Forces | National Portrait Gallery | National Academy of Sciences | Indian National Congress | United States men's national soccer team |