Battle of Palo Duro Canyon
1874 CE.
Shown on the map at 34.878°, -101.606°.
The Battle of Palo Duro Canyon was a military confrontation and a significant United States victory during the Red River War. The battle occurred on September 28, 1874, when several U.S. Army companies under Ranald S. Mackenzie attacked a large encampment of Plains Indians in Palo Duro Canyon in the Texas Panhandle.
Text from the Wikipedia article Battle of Palo Duro Canyon, licensed CC BY-SA 4.0.