Capt. David Barns, 633d Air Base Wing Chaplain, serves pizza to Airman 1st Class William Stanton, with the 1st Maintenance Squadron, during an Operational Readiness Exercise, at Langley Air Force Base, Va., Feb. 27, 2011. Throughout the processing line chaplains and other agencies hand out snacks and religious material to Airmen prior to departure to base X. (U.S. Air Force photo by Airman 1st Class Teresa Zimmerman/Released)