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Staff Sgt. Leon Hardy, 931st Security Force Squadron combat arms training and maintenance instructor, evaluates a student’s target during a CATM course Dec. 2, 2017, at McConnell Air Force Base, Kan. By evaluating shot groupings, instructors provide feedback to Airmen to dial in their sights, correct their posture or other flaws. (U.S. Air Force photo by Staff Sgt. Preston Webb)