509th MXS receives new commander
WHITEMAN AIR FORCE BASE, Mo. - Lt. Col. Richard Gibbs receives the 509th Maintenance Squadron guidon June 19 from Col. James Reavis, 509th Maintenance Group commander, during a change of command ceemony. Colonel Gibbs replaces Maj. Chad Heyen as the 509th MXS commander. (U.S. Air Force photo/Airman 1st Class Carlin Leslie)