Joint effort to keep F-16s mission ready
Airman 1st Class Aaron Sewell, 31st Logistics Readiness Squadron Petroleum, Oil and Lubricants distribution operator, grounds a fuel truck, July 19, 2017, at Aviano Air Base, Italy. A metal wire connected to the fuel truck transfers electrical currents to the ground to prevent electrical discharge. (U.S. Air Force photo by Senior Airman Cary Smith)