3. Sioux (Dakota, Lakota, Nakota)

The Sioux Confederacy, consisting of the Dakota, Lakota, and Nakota peoples, has left a profound legacy on the Great Plains and American history. Their warrior society is legendary, particularly for their determined resistance during the Plains Wars and pivotal moments like the Battle of Little Bighorn. Sioux cultural traditions, including the Sun Dance and rich oral storytelling, continue to be celebrated and practiced today. The Sioux remain influential, advocating for sovereignty and cultural preservation across the modern United States.