Staff Sgt. Travis Akerson, a special missions aviator assigned to the 37th Helicopter Squadron at F.E. Warren Air Force Base, Wyo., surveys the landing zone in an area of the Powder River Training Complex in western South Dakota, Dec. 7, 2017. During the exercise, Joint Terminal Attack Controllers from the United Kingdom’s Royal Air Force provided B-1 bomber aircrews and UH-1N Huey aviators, tactical information for targets. (U.S. Air Force photo by Airman 1st Class Donald C. Knechtel)