Maintainers from the 2nd Bomb Wing at Barksdale Air Force Base, La., work on a B-52 Stratofortress bomber on the flightline at Andersen AFB, Guam. The bomber's presence there enhances regional security, demonstrates U.S. commitment to the Pacific region and provides integrated training opportunities for deployed Airmen. (U.S. Air Force photo/Staff Sgt. Vanessa Valentine)