F-35As fly in weapons evaluation
F-35A Lightning II aircraft from Hill Air Force Base, Utah, prepare for takeoff at the base, Aug. 8. The F-35s flew Combat Hammer, an evaluation exercise which tests and validates the performance of crews, pilots, and their technology while deploying precision-guided munitions. (Todd Cromar/U.S. Air Force)

Download Image: Full Size (0.28 MB)
Photo by: Todd Cromar |  VIRIN: 170808-F-LS255-0303.JPG