Capt. Cameron Vickroy, 40th Airlift Squadron instructor pilot, looks out of the cockpit while wearing aircrew eye and respiratory protection system gear during Exercise Coarse Grit in Texas, April 8, 2021. The exercise evaluated the 317th AW’s command and control functions with geographically separated forces and their ability to respond to time-sensitive threats and requirements in conventional and Chemical, Biological, Radiological and Nuclear defense environments. (U.S. Air Force photo by Staff Sgt. David Owsianka)