An Airman with the 23rd Special Operations Weather Squadron works on a streamline chart during on-the-job training at Hurlburt Field, Fla., July 25, 2017. The 23rd SOWS weather flight analyzes weather data and trends before passing their analysis to the base, playing a crucial role in protecting the people and assets on Hurlburt Field in the case of inclement weather. Streamline charts are used to find hotspots indicating favorable or unfavorable weather. (U.S. Air Force photo by Staff Sgt. Victor J. Caputo)