Choctaw Indian Code Talkers in WW1WW 1 American Indian Codemilitary service of American Indian Soldiers WW1WW1 American Indian SoldiersUS Army American IndianNative American History 1917 through 1918Native American soldiers within ranks of WW1 US ArmyHopi indian tribe during WW1Zuni Indian Tribe during WW1Cheyenne Indian Tribe in First World WarNez Peirce Indian Tribe during WW1military service of Plains Indian tribes during WW1