U.S. Senior Airman Jose Villalobos, 31st Civil Engineer Squadron fire protection journeyman, participates in a live fire training exercise at Aviano Air Base, Italy, Oct. 29, 2019. Live fire training is conducted in a burn building, which is a structure built to be intentionally burned for firefighter training. (U.S. Air Force photo by Airman Thomas S. Keisler IV)
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