Airman in Action
Tech. Sgt. Daniel Putzke checks a C-17 emergency light as part of his pre-flight inspection on the flightline Sept. 3. Pre-flight inspections are one of the most important procedures to help prevent aircraft malfunctions after takeoff. Sergeant Putzke is with the 315th Aircraft Maintenance Squadron. (U.S. Air Force photo/Airman 1st Class Timothy Taylor)