DILI, Timor Leste — Civil engineers from the Guam Air National Guard's 254th RED HORSE Squadron at Andersen Air Force Base, Guam, and the Royal New Zealand Army Engineers work together July 17 to construct a new sidewalk at the Timor Leste National Hospital here as part of Operation Pacific Angel 2009. Pacific Angel is a Pacific Air Forces humanitarian assistance operation in the Asia-Pacific region led by 13th Air Force at Hickam AFB. (U.S. Air Force photo/Tech. Sgt. Cohen A. Young)