The Tonkawa scouts who guided Mackenzie’s force to the canyon were operating within a specific history that deserves acknowledgment.

The Tonkawa people had been under sustained pressure from the Comanche for generations.

Comanche raids had reduced the Tonkawa population severely, and by the 1870s the Tonkawa were a small community whose survival depended on alliance with the United States Army.

Scouting for the Army against Comanche bands was, for the Tonkawa, a strategic calculation about community survival — not simply a mercenary choice but a response to the specific history of Tonkawa-Comanche relations.

This context does not simplify the moral landscape of the Red River War.