Senior Airman Bradly Stinger, 92nd Communications Squadron client systems team, wears a grounding strap while working on a damaged computer Oct. 29, 2015, at Fairchild Air Force Base, Wash. A grounding strap is used to prevent the buildup of static electricity on a person's body while working on a sensitive electronic equipment. (U.S. Air Force photo/Senior Airman Janelle Patiño)