Readiness Exercise
Firefighter and bioenvironmental teams suit up to enter the scene during an emergency response exercise Jan. 30, 2018, at Hill Air Force Base, Utah. The response was one of many scenarios designed to test the base's readiness during a weeklong exercise Jan. 29- Feb. 2. (U.S. Air Force photo by Todd Cromar)

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Photo by: Todd Cromar |  VIRIN: 180130-F-LS255-0021.JPG