USAF F-16 over Nevada by AN HONORABLE GERMAN on Flickr.

Via Flickr:
A U.S. Air Force F-16 Fighting Falcon aircraft from the 79th Fighter Squadron, Shaw Air Force Base, S.C., flies over Nevada April 28, 2011, during exercise Green Flag West 11-6. Green Flag-West is a joint U.S. Air Force-U.S. Army unscripted battle exercise designed to train participants for complex air defense scenarios while supporting high-intensity ground operations. (DoD photo by Master Sgt. Kevin J. Gruenwald, U.S. Air Force/Released)