Cathy Mangum, director of center operations for NASA Langley Research Center, and Col. Paul Olsen, Norfolk District commander, sign a proclamation announcing a master support agreement between the two agencies for planning, design, engineering, project management, real estate and other engineering support services as required by the center. The agreement allows NASA Langley to reach out to the Corps of Engineers in a streamlined process; saving the center money and time. (U.S. Army photo/Patrick Bloodgood)