U.S. Air Force Col. Korvin Auch, 633rd Air Base Wing commander, speaks to volunteers at the Combined Federal Campaign 5K Run, Langley Air Force Base, Va., Sept. 22, 2011. The CFC promotes the spirit of philanthropy to support eligible non-profit organizations that provide health and human service benefits throughout the world. (U.S. Air Force photo by Airman 1st Class Teresa Cleveland/Released)