The lands of the Osage in Kansas are further reduced through subsequent United States treaties and laws through the 1860s.

During the years of the Civil War, they are buffeted by both sides, as they are located between Union forts in the North, and Confederate forces and allies to the South.

While the Osage try to stay neutral, both sides raid their territory, taking horses and food stores.

They struggle simply to survive through famine and the war.