Who were the enemies of the Walla Walla Indians?

The Walla Walla Indians faced various enemies throughout their history, primarily from competing tribes and European settlers. Notable adversaries included the Yakama and other tribes in the region, which led to conflicts over resources and territory. Additionally, the encroachment of settlers in the 19th century, particularly during the Oregon Trail migration, resulted in violent confrontations as the Walla Walla sought to protect their land and way of life.