AF Chief of Staff
Gen. Norton Schwartz was surprised with applause from hundreds of Airmen lining the Pentagon hallway, Aug. 8, 2012, as he departed the building for the final time as the Air Force Chief of Staff. Schwartz will retire in a ceremony Friday, after serving 39 years in the Air Force, the last four years as the Air Force's senior uniformed leader. (U.S. Air Force photo by
Master Sgt. Cecilio Ricardo)