An Air Force C-17 Globemaster III sits at the Peoria Army Aviation Support Facility, Peoria, Ill., Nov. 26, 2013. The aircraft transported an Illinois Army National Guard CH-47 Chinook helicopter back to the 2nd Battalion, 238th General Support Aviation Battalion from service in Afghanistan. (U.S. Air National Guard photo by Staff Sgt. Lealan C. Buehrer/Released)