Airman 1st Class Billy Baggett, force management apprentice, 42nd Force Support Squadron, 42nd Air Base Wing, Maxwell Air Force Base, Ala. studies his CDCs as he prepares for his end-of-course test. Electronic CDCs for select career fields were made available November 16 and are available as an alternative to paper CDCs for approximately 60 Air Force Specialty Codes. The number of courses available on-line is slated to increase in mid-December. (Air Force Photo/Airman 1st Class Christopher S. Stoltz)