Oscar Duran, Miami-Dade Fire Rescue paramedic, speaks to Airmen about emergency medical procedures during a Street Smart presentation at Ellsworth Air Force Base, S.D., Aug. 28, 2015. During the event, Duran explained that victims of major vehicle crashes can endure possible life-saving treatments, such as an IV drip, chest decompression and a breathing apparatus. (U.S. Air Force photo by Airman 1st Class Denise M. Nevins/Released)