JOINT BASE ANDREWS, Md. - Civil Air Patrol Lt. Col. Zachary King, chairman of the National Cadet Advisory Council, speaks to fellow cadets during the Joint Service Open House here May15. The CAP offers a wide variety of services to the public including aerospace education, cadet programs, drug reduction programs, and emergency services that work directly with the Air Force. (U.S. Air Force photo by Staff Sgt. Renae L. Saylock)