Members of the Trotters turn a corner in a column as they demonstrate their horse-riding skills during Fort D.A. Russell Days, the annual open house on F.E. Warren Air Force Base, Wyo., July 20, 2018. The Trotters perform each year during Fort D.A. Russell Days. The open house gives the community the opportunity to see the history behind the base and its role within the nation’s defense. (U.S. Air Force photo by Airman 1st Class Abbigayle Wagner)