1. The Cherokee fought a civil war within their own nation between the majority Confederates and the minority, pro-Union camps. Despite attempts to remain neutral, .... 2. The Chickasaw Nation is the thirteenth largest federally recognized tribe in the United States. The Chickasaws built some of the first banks, schools, and ... 3. The Choctaw and Chickasaw fought predominantly alongside the Confederates while the Seminole fought alongside the Union. The Cherokee fought a civil war ... 4. While roughly 3,000 Seminoles were forced west of the Mississippi River, including the Seminole Nation of Oklahoma, who picked up new members along the way ... 5. Despite attempts to remain neutral, the Creek were attacked by Confederate forces in the first three battles fought in Indian Territory. Creeks eventually fought both ... Facts are included with them!