text: Capt. Lindsey Colburn, 11th Wing executive officer, brushes her horse, Soon, prior to riding on Leighton Farm, Upper Marlboro, Md., Aug. 21, 2015. Brushing regularly keeps the horse clean and free from skin infections as well as promotes a strong bond between horse and rider. (U.S. Air Force photo by Staff Sgt. Chad C. Strohmeyer)(Released