Col. Travis Caughlin, 507th Maintenance Group commander, presents the 2017 507th MXG Maintenance Professional of the Year award in the Noncommissioned Officer category for outstanding performance to Master Sgt. Daniel Pierce, 507th Maintenance Squadron, Feb. 3, 2018, in Midwest City, Okla. (U.S. Air Force photo/Tech. Sgt. Samantha Mathison)