Tech. Sgt. Steven Gregorek, 11th Civil Engineer Squadron fire protection craftsman, shows a child how to turn on the emergency lights of a rapid intervention vehicle during a Fire Prevention Week event at Joint Base Andrews, Md., Oct. 12, 2016. The event was held to increase awareness of fire prevention and preparation. A major focus of the event was to ensure children knew how and when to call 911, how to escape a building fire and other safety precautions. (U.S. Air Force Photo by Senior Airman Jordyn Fetter)