U.S. Air Force 2nd Lt. Brian Fugett, 7th Aerospace Medicine Squadron deputy flight commander of bioenvironmental engineering, speaks to the crowd as he starts the Heat Stress Awareness Extravaganza at the pool at Dyess Air Force Base, Texas, June 22, 2018. Preventative measures against the heat were discussed at each station within the event, such as the importance of wearing sunscreen, utilizing work/rest cycles, staying hydrated and recognizing flag conditions. (U.S. Air Force photo by Airman 1st Class Susan Roberts)