TERRE HAUTE, IN, UNITED STATES -- U.S. Air Force Tech. Sgt. Crystal N. Ralston, assigned to the 181st Intelligence Wing services flight, poses for a portrait in observance of American Indian History Month Oct. 4, 2020 at Hulman Field Air National Guard Base, Ind. Ralston, whose parents are of American Indian heritage, is proud of her roots. (U.S. Air National Guard photo by Staff Sgt. Lonnie Wiram)