Col. Jamie Crowhurst, 22nd Air Refueling Wing commander, hands a guidon to Lt. Col. Jeffrey J. Freeland, 22nd Aerospace Medicine Squadron commander, during a change of command ceremony at the Robert J. Dole Community Center ballroom June 11, 2010, McConnell Air Force Base, Kan. The passing of the guidon symbolizes Colonel Freeland's assumption of command from the outgoing 22nd AMDS commander, Col. James G. Kahrs. The AMDS is one of three squadrons in the 22nd Medical Group. The 22nd MDG is responsible for delivering quality, comprehensive medical, dental and public health care for more than 21,750 Tricare beneficiaries. (U.S. Air Force photo/ Airman 1st Class Andrea Salazar)