Members of the 349th Air Mobility Wing and Travis Air Force Base Fire Department simulate rendering first aid to unconscious maintainer working on a KC-10A Extender fuel tank. The training was part of an Air Force Specialty Code training weekend, Feb. 22, 2015, at Travis Air Force Base, Calif. The series of interlocking events allowed most members to exercise their primary job skills in a realistic setting, rather than perform ancillary training or administrative requirements. The Wing Inspection Team used the AFSC skills training events to inspect key processes and validate squadron self-inspection results. (U.S. Air Force photo/Lt. Col. Robert Couse-Baker/Released)