U.S. Air Force Master Sgt. Galli Delfin, 7th Civil Engineer Squadron operations engineering superintendent, carries a hose as part of the Fire Muster at Dyess Air Force Base, Texas, Oct. 14, 2016. The Fire Muster, as part of Fire Prevention Week, was designed to give participating Airmen an opportunity to see what firefighters have to do, from donning the gear to using a high-pressured hose, when responding to an emergency. (U.S. Air Force photo by Airman 1st Class Rebecca Van Syoc)