Maj. Alex Scott observes incoming aircraft from the U-2 chase car on the flightline Jan. 11, 2012, at Osan Air Base, South Korea. As an instrument of safety, pilots use the U-2 chase car to monitor take offs and landings of the aircraft in an attempt to warn the pilot of any possible complications or dangers. Scott is a 5th Reconnaissance Squadron U-2 pilot. (U.S. Air Force photo/Airman 1st Class Michael Battles)