An F-16 Fighting Falcon, 480th Expeditionary Fighter Squadron, takes off during Trident Juncture 2018 at Kallax Air Base, Sweden, Oct. 25, 2018. This exercise takes place in Norway and the surrounding areas of the North Atlantic and the Baltic Sea, including Iceland and the airspace of Finland and Sweden. With more than 50,000 participants, this is the largest NATO exercise since 2015. (U.S. Air Force photo by Staff Sgt. Jonathan Snyder)