Airman 1st Class Nick Gonzales, 57th Aircraft Maintenance Squadron Lightning Aircraft Maintenance Unit armament systems technician, inspects a toolbox before checking it out to aircraft maintainers at Nellis Air Force Base, Nevada, July 24, 2018. Gonzales currently works in the support section, where he oversees tools and equipment inventory. (U.S. Air Force photo by Airman 1st Class Andrew D. Sarver)