A U.S. Air Force RQ-4 Global Hawk unmanned aerial vehicle prepares to land at Beale Air Force Base, Calif. after flying a routine training mission, Jan. 25, 2013. (U.S. Air Force Photo by Mr. John Schwab/ Released)
United States Air Force
2013
<a rel="nofollow" class="external free" href="http://www.beale.af.mil/photos/mediagallery.asp?galleryID=1456">http://www.beale.af.mil/photos/mediagallery.asp?galleryID=1456</a>