Lt. Col. David Lalonde (left), commander of the 123rd Operations Support Squadron, pins the Meritorious Service Medal onto Chief Master Sgt. Joan Hazle (right), the outgoing superintendent of the Aircrew Flight Equipment Office, during Hazle’s retirement ceremony at the Kentucky Air National Guard Base in Louisville, Ky., April 17, 2016. Hazle is retiring after more than 30 years of service to the active-duty Air Force and Air National Guard. (U.S. Air National Guard photo)