U.S. Air Force Maj. Gen. H.D. Polumbo Jr., 9th Air Force commander, greets Airmen at the U.S. Air Force Hospital Langley on Langley Air Force Base, Va., July 15, 2013. Polumbo, along with his wife, toured different squadrons within the 633rd Air Base Wing. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)