Airmen represent the Air Force on and off duty, and it is their responsibility to drink appropriately. At Incirlik Air Base, Turkey, the program known as "0-1-3" is a guideline designed to help members avoid alcohol-related incidents. The program advocates zero instances of drunken driving, having one drink per hour and not exceeding three drinks in a night. (U.S. Air Force photo/Tech. Sgt. Michael B. Keller)(Released)