A U.S. Air Force F-22 Raptor prepares for air refueling over the Nevada Test and Training Range, Nev., March 2, 2011. A U.S. Air Force F-22 Raptor prepares for air refueling over the Nevada Test and Training Range, Nev., March 2, 2011. SHARE: Download: Full Size (3.96 MB) Tags: photo essays Credit: VIRIN: 523616-P-BEF36-987.jpg Photo Gallery