Air Frame: A B-2A Spirit, B-52H Stratofortress, and B-1B Lancer (l-r) soar through the air during the 2015 Defenders of Liberty Airshow at Barksdale AFB, La., May 3, 2015. (Air Force photo by SrA. Joseph A. Pagán Jr.) (Click on image above to reach wallpaper version.)
