A UH-1N Huey helicopter from the 37th Helicopter Squadron at F.E. Warren Air Force Base, Wyo., performs close air support during a joint training exercise in the Powder River Training Complex in western South Dakota, Dec. 7, 2017. While B-1 aircrews from the 34th Bomb Squadron at Ellsworth Air Force Base, S.D., scanned the area and simulated neutralizing larger targets, the Huey crew provided additional close air support, utilizing their small arms to take on individual targets. (U.S. Air Force photo by Airman 1st Class Donald C. Knechtel)