Smith wins Senior Noncommissioned Officer of the Year
Senior Master Sgt. John Smith, fabrication flight chief with the 307th Maintenance Squadron, helps Tech. Sgt. Heath Knefely, a 307th MXS structural repair technician, open a panel on an A-10 pileon for inspection at Barksdale Air Force Base, La., March 3, 2012. Sergeant Smith was recently named the 307th Bomb Wing Senior Noncommissioned Officer of the Year for 2011. (U.S. Air Force photo by Master Sgt. Mary Hinson/Released)