The Coeur d'Alene War was a conflict between the Coeur d'Alene tribe and the United States government that occurred in 1858 in what is now northern Idaho. It was part of a larger series of conflicts known as the Indian Wars, primarily driven by tensions over land, resources, and the encroachment of settlers on Native American territories. The war highlighted the struggles of Indigenous peoples in the face of increasing American expansion and served as a reflection of broader patterns of resistance among Native tribes during this tumultuous period.