Checking it twice
Staff Sgt. Michael Ruppert inspects the rivets around a KC-10 Extender engine inlet during an inspection Oct. 6, 2009, at an air base in Southwest Asia. Sergeant Ruppert evaluated a prevention inspection completed earlier by an aircraft maintenance technician. Sergeant Ruppert is assigned to the 380th Expeditionary Maintenance Group, and deployed from McGuire Air Force Base, N.J. (U.S. Air Force photo/Tech. Sgt. Charles Larkin Sr.)