Hill Air Force Base Firefighter

U.S. Air Force firefighter Ernest Isley, a captain with the Hill Air Force Base Fire Department, checks his oxygen mask and tank for proper air flow at the main fire station at Hill Air Force Base, Utah, Oct. 31, 2012, as part of his daily morning operations. (DoD photo by Airman First Class Kyle Russell, U.S. Air Force/Released)

U.S. Department of Defense Current Photos