Spot inspection
Master Sgt. Zachary Chapin, 434th Air Refueling Wing noncommissioned officer in charge of ground safety, checks the personal protective gear during a recent safety inspection at Grissom Air Reserve Base, Ind., Dec. 3, 2014. The safety office helps ensure Grissom's workforce gets the job done without getting hurt. (U.S. Air Force photo/Tech. Sgt. Douglas Hays)