Technical school KC-10 crew chiefs in training
Airman 1st Class Lloyd LeNormand, 373rd Training Squadron crew chief student, utilizes his work laptop as he trains on the installation and removal of batteries in a KC-10 Extender's center accessory compartment Jan. 21 on the flightline at Travis Air Force Base, California. (U.S. Air Force photo/Staff Sgt. Christopher Carranza)