KEY WORDS: Choctaw Indian Code Talkers in WW1,WW 1 American Indian Code,military service of American Indian Soldiers WW1,WW1 American Indian Soldiers,US Army American Indian,Native American History 1917 through 1918,Native American soldiers within ranks of WW1 US Army,Hopi indian tribe during WW1,Zuni Indian Tribe during WW1,Cheyenne Indian Tribe in First World War,Nez Peirce Indian Tribe during WW1,military service of Plains Indian tribes during WW1