Preparations
U.S. Air Force Staff Sgt. Dayton Gravlee, left, 74th Aircraft Maintenance Unit load crew member, briefs his team prior the start of a weapons load competition, July 15, 2016, at Moody Air Force Base, Ga. Gravlee served as his team’s chief, also known as a one-man, and his primary job was to review checklist procedures, empower his teammates and ensure the load went smoothly. (U.S. Air Force photo by Senior Airman Ryan Callaghan)