Airmen visit with vendors during the Discover the Hills event in the Pride Hangar during Comprehensive Airman Fitness Day in the Pride Hangar at Ellsworth Air Force Base, S.D., Nov. 4, 2013. The objective for CAF Day was to encourage Airmen to discover opportunities available in the Black Hills with a focus on winter safety.(U.S. Air Force photo by Senior Airman Zachary Hada/Released)