Dyess and Abilene Regional airport firefighters team up to extinguish an aircraft fire during a joint training exercise here Nov 5. Firefighters from ABI are required by the Federal Aviation Association to be proficient in extinguishing aircraft fires. By inviting them onto the base, Dyess firefighters facilitate a means to achieve their annual training and foster a working relationship. (U.S. Air Force Photo/Airman 1st Class Chelsea Cummings). Image File:Airport-firefighters-drill.jpg by DVIDSHUB and licensed under the Creative Commons Attribution 2.0 Generic license on Wikimedia.