U.S. Airmen assigned to the 20th Civil Engineer Squadron fire department extinguish a mock C-130 Hercules aircraft fire during a live fire training scenario at Shaw Air Force Base, S.C., June 27, 2017. The training consisted of dousing fires on a newly-renovated mock C-130 and a larger structure fire trainer with movable walls. (U.S. Air Force photo by Senior Airman Christopher Maldonado)