U.S. Air Force Staff Sgt. Dennis Scott, 633rd Civil Engineer Squadron crew chief, checks a car seat during the Langley Fire Department's child safety seat inspection day at Langley Air Force Base, Va., Sept. 14, 2013. Joint Base Langley-Eustis fire departments were performing checks in support of National Child Passenger Safety Week. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)