Senior Airman Cody Quinones, 22nd Logistics Readiness Squadron fleet management analyst, brings down a sledgehammer on a Keiser FORCE Machine during the Fire Muster competition Oct. 10, 2019, at McConnell Air Force Base, Kan. The Keiser event, which simulates forcible entry used by firefighters to enter burning buildings, requires participants to hit a 150-pound weight for a distance of five feet. (U.S. Air Force photo by Airman 1st Class Nilsa E. Garcia)