U.S. Air Force Gen. William M. Fraser III, left, furls his general's flag during his change of command and retirement ceremony May 5, 2014, at Scott Air Force Base, Ill. Fraser served as the commander of U.S. Transportation Command before retiring from the Air Force after 40 years of service. (DoD photo by Mass Communication Specialist 1st Class Daniel Hinton, U.S. Navy/Released)