Lt. Col. Jeff Wilkinson (right), commander of the 123rd Special Tactics Squadron, demonstrates to Gen. William M. Fraser III, commander of U.S. Transportation Command, how his combat controllers are able to parachute from a C-130 with a small motorbike in order to conduct rapid surveys at non-functional airfields. Fraser was visiting the Kentucky Air National Guard Base in Louisville, Ky., on March 12, 2013, to learn more about the 123rd Airlift Wing. (U.S. Air Force Photo by Master Sgt. Phil Speck)