U.S. Air Force Staff Sgt. Derrick Koch, 52nd Security Forces Squadron combat arms NCO-in charge, watches Airmen participating in the Excellence in Competition event at Spangdahlem Air Base, Germany, Oct. 4, 2018. The 52nd SFS combat arms hosted a four-day shooting competition with more than 165 Airmen competing. (U.S. Air Force photo by Staff Sgt. Jonathan Snyder)