U.S. Air Force Staff Weather Officers (SWOs) from across the globe complete day one of Thunder Challenge, Oct. 31, 2021 at Fort Hood, Texas. Thunder Challenge 2021 is the first world-wide SWO competition in history, testing meteorological forecasting application, agile combat employment and marksmanship proficiency, in order to identify the most exceptional weather Airmen in the world. (U.S. Air Force video by Staff Sgt. Christian Sullivan) More