Commander assumes command
U.S. Air Force Col. Mike Ross (right) assumes command of the 820th Base Defense Group as he receives the unit guidon from Col. Samuel Milam, 93d Air and Ground Operations Wing commander, during a change of command ceremony at Moody Air Force Base, Ga., June 20, 2014. Before coming to Moody, Ross served as the U.S. Air Forces Central Command director of force protection at Al Udeid Air Base, Qatar. (U.S. Air Force photo by Airman Dillian Bamman/Released)