LANGLEY AFB, Va. -- Fred Schmid (left) and Syril Gillies (right), both medic fire fighters with the Hampton Fire Department Hazmat Team, walk back to the on scene control point for decontamination after containing a simulated chlorine spill during a Major Accident Response Exercise Nov. 7. The MARE was designed to test reaction and response times as well as the recovery process of Langley and local major accident response personnel if an environmental mishap were to take place on or near the installation. (U.S. Air Force Photo/Staff Sgt Samuel Rogers)