Col. Andrew Gebara, 2nd Bomb Wing commander, stands with the Airman of the Month winner for March, Senior Airman Jeffery Hairston, 2nd Contracting Squadron, on Barksdale Air Force Base, La., April 17, 2013. Each month, Barksdale selects one of many nominated Airmen who have displayed exemplary service on and off-duty for the AOM. (U.S. Air Force photo/Airman 1st Class Andrew Moua)