Ops group gets new leader
PETERSON AIR FORCE BASE, Colo. – Col. Chris Crawford (left), 21st Space Wing commander, passes the 21st Operations Group guidon to Lt. Col. Jennifer Moore, who took command of the 21st Operations Group July 8, 2011. The 21st OG executes real-time space control, missile warning and missile defense operations to the president, secretary of defense, Joint Chiefs of Staff, combatant commands and foreign allies. The group develops future combat counterspace capabilities in support of theater campaigns. (U.S. Air Force photo/Robb Lingley)