LANGLEY AIR FORCE BASE, Va. -- Airman 1st Class Matthew Wiseman, simulated patient and 1st Aircraft Maintenance Squadron, avionics system specialist, receives simulated medical treatment during a major accident response exercise here June 11. The MARE was conducted to train base personnel on emergency response procedures and to establish working agreements with local civilian agencies. (U.S. Air Force photo/Senior Airman Barry Loo)