Participants of the Joint Civilian Orientation Course (JCOC) watch a air traffic control simulator demonstration at the 23rd Special Tactics Squadron, Air Force Special Operations Command, Hurlburt Field, Fla. on April 29, 2010. JCOC is a Secretary of Defense sponsored program, which gives civilian community leaders the opportunity to learn about the military and national defense. (U.S. Air Force photo by Master Sgt. Russell E. Cooley IV)(Released)