U.S. Air Force Col. Timothy Trimmell, 52nd Maintenance Group commander, left, awards the Meritorious Service Medal to Lt. Col. John Szczepanski, outgoing 52nd Aircraft Maintenance Squadron commander, during the 52nd AMXS Change of Command Ceremony at Spangdahlem Air Base, Germany, July 26, 2019. Szczepanski received the medal for his accomplishments as the 52nd AMXS commander. (U.S. Air Force photo by Airman 1st Class Kyle Cope)