U.S. Airmen assigned to the 380th Expeditionary Civil Engineer Squadron Fire Department flight use a C-Kit to cap a leaking gate valve of a rail car prop during a hazardous materials exercise at Al Dhafra Air Base, United Arab Emirates, Jan. 4, 2019. The 380th ECES Fire Department and Emergency Management flights conducted a joint-agency hazardous material exercise for training purposes. (U.S. Air Force photo by Senior Airman Mya M. Crosby)