Staff Sgt. Curtis Billig, 47th Civil Engineer Squadron firefighter, suits up in his protective gear at the staging area near a crash site east of Laughlin Feb. 7. Laughlin first responders led the initial response to the 30-car train derailment by sending a hazardous material response team to ensure the crash site was free of potentially hazardous material. (U.S. Air Force photo/Airman 1st Class Nathan L. Maysonet)