Example image of eyePlorer eyePlorer map for 'Continuity of Operations Plan': Disaster Federal government of the United States Cold War Continuity of government Dwight D. Eisenhower Nuclear warfare President of the United States Soviet Union Berlin Wall September 11 attacks Berryville, Virginia Mount Weather Emergency Operations Center Virginia The Greenbrier United States Congress White Sulphur Springs, West Virginia Shadow government Presidential Succession Act United States presidential line of succession President pro tempore of the United States Senate Speaker of the United States House of Representatives Vice President of the United States Presidency of George W. Bush East Coast of the United States United States federal executive departments Peter DeFazio United States House Committee on Homeland Security United States Department of Homeland Security Terrorism Forward Challenge A More Perfect Constitution Larry Sabato United States House of Representatives North American Aerospace Defense Command United States Northern Command National Security and Homeland Security Presidential Directive National Special Security Event Bunker Executive Order 12148 National Security Act of 1947 Cheyenne Mountain Colorado Springs, Colorado C4ISTAR Raven Rock Mountain Complex The Pentagon Waynesboro, Pennsylvania Bluemont, Virginia Federal Emergency Management Agency Washington, D.C. 2001