Lightning F-35 421st Fighter Squadron sit on the flight line during a thunderstorm at Nellis AFB July 25, 2021
Two F-35 Lightning IIs assigned to the 421st Fighter Squadron from Hill Air Force Base, Utah, sit on the flight line during a thunderstorm at Nellis Air Force Base, Nevada, July 25, 2021. (U.S. Air Force photo by Airman 1st Class Zachary Rufus)
Two F-35 Lightning IIs assigned to the 421st Fighter Squadron from Hill Air Force Base, Utah, sit on the flight line during a thunderstorm at Nellis Air Force Base, Nevada, July 25, 2021. (U.S. Air Force photo by Airman 1st Class Zachary Rufus)