Col. Christopher Estridge, 39th Medical Group commander, left, puts a Meritorious Service Medal on Lt. Col. Jason Telfer, 39th Medical Support Squadron commander, during the squadron’s change of command ceremony on June 13, 2019, at Incirlik Air Base, Turkey. Telfer was awarded the medal for providing base operational support to two forward operating bases and 2,000 Airmen, enabling strategic airstrikes to the area of responsibility during his tenure as the 39th MDSS commander. (U.S. Air Force photo by Staff Sgt. Matthew J. Wisher)