NELLIS AIR FORCE BASE—An F-15E Strike Eagle heads out on a Red Flag mission here, Aug.14. Red Flag is the most realistic air-warfare training exercise in the world. It regularly involves the air forces of the United States and its allies. (U.S. Air Force photo by Tech. Sgt. Kevin J. Gruenwald)
| Added On | 14th September 2015 |
| Viewed | 13 viewed |
| Downloads | 1 Downloaded |