Arpad Lepper, 55th Civil Engineer Squadron fire department training chief, puts out a simulated C-17 aircraft fire March 8, 2019, while using a FLAIM Trainer simulator inside the fire department conference room on Offutt Air Force Base, Nebraska. To help combat the firemen from inhaling harmful toxins during a call, more fire departments are purchasing virtual reality equipment to provide a safer way to train their members. (U.S. Air Force photo by Charles J. Haymond)
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