Hydrate in the hot zone
MOODY AIR FORCE BASE, Ga. -- Staff Sgt. Jose Santiago, 23rd Equipment Maintenance Squadron aircraft structural maintenance craftsman, left, helps Airman 1st Class William Gordon, 23rd EMS munitions apprentice, drink water through a tube connected to his gas mask here June 23. Airmen must complete chemical warfare courses like this periodically in preparation for deployment. (U.S. Air Force photo by Senior Airman Gina Chiaverotti)