U.S. Air Force Staff Sgt. Dennis Shoener, 11th Air Support Operations Squadron joint terminal attack controller, calls in an air strike scenario while Staff Sgt. Weston Riley, 11 ASOS tactical air control party member, marks the target with a laser during the Diesel Weasel Exercise at Draughon Range, Japan, May 8, 2012. The JTACs created realistic scenarios for pilots from the 14th Fighter Squadron to react to and provided accurate air-to-ground targeting information. (U.S. Air Force photo/Staff Sgt. Nathan Lipscomb/Released)