Col. Sam Barrett, 15th Wing commander, passes the guidon to Col. David Baldessari, 15th Operations Group commander, during a change of command ceremony here, July 8. Colonel Jeffrey Morgan, outgoing 15 OG commander, is making a permanent change of station to the Pentagon and relinquished command to Colonel Baldessari. Colonel Baldessari, a U.S. Air Force Academy graduate, entered the Air Force in 1989. He is a command pilot with more than 3,700 flight hours. He previously served as the United States Transportation Command Liaison Officer to North American Aero Space Defense. (U.S. Air Force photo/Dave Underwood)