Tech. Sgt. Riccardo Bonicelli, from the 77th Air Refueling Squadron, refuels a B-52 Stratofortress during Exercise Green Lightning over the Pacific Ocean Sept. 22, 2009. In addition to the long-duration flights, aircrews from the 96th Expeditionary Bomb Squadron teamed with Australian joint terminal air controllers to conduct close-air-support training. (U.S. Air Force photo/Airman 1st Class Courtney Witt)