GRAND FORKS AIR FORCE BASE, N.D. -- Senior Airman Michael Wixom, 319th Medical Group, gives Col. David Sprague, 319th Operations Group deputy commander, the Anthrax vaccine. Beginning with Air Expeditionary Force rotation 7/8, Airmen who deploy to U.S. Central Command or Korea will be vaccinated against Anthrax. (U.S. Air Force photo/Senior Airman J. Paul Croxon)