Staff Sgt. Matthew Wright, 28th Civil Engineer Squadron firefighter, explains the safety gear and equipment firefighters use to children from the Little Scholar Preschool, Box Elder, S.D., at Ellsworth Air Force Base, S.D., Oct. 9, 2014. As part of National Fire Prevention Week, Ellsworth firefighters visited and spoke to students from several local schools about fire safety, fire prevention and what steps to take during a real fire situation. (U.S. Air Force photo by Senior Airman Anania Tekurio/Released)