Colonel David Owens, commander, 459th Air Refueling Wing, passes the Gideon to Col. Colleen Kelley, commander, 459th Aerospace Medicine Squadron during an Assumption of Command ceremony at Joint Base Andrews, Maryland, February 12, 2017. Kelley joins the 459 ARW from Westover Air Reserve Base, Massachusetts where she served as the chief of flight medicine. (U.S. Air Force photo/ 2nd Lt. Katie Spencer)