CAPTION: FORT BELVOIR, Va. -- Mario Zuniga, a welder with Southland Industries, grinds a seam after welding an 8-inch steam pipe in Building C (Oaks Pavilion) at the Fort Belvoir Community Hospital project site June 30, 2010. The U.S. Army Corps of Engineers Norfolk District is managing design and construction of the hospital, which will provide world-class healthcare for service members from all military branches when it opens in 2011. The hospital is being constructed as part of Base Realignment and Closure 2005 programs at Fort Belvoir, Va.(U.S. Army Corps of Engineers photo by Marc Barnes)