Airmen participate in NCO training exercises and scenarios during an Airman Leadership School class at Ellsworth Air Force Base, S.D., Oct. 17, 2012. In order for the Air Force to project air, space and cyberspace dominance, it requires the employment of dedicated and professional warfighting Airmen who can supervise and lead its workforce. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)