Battle of Changban
208 CE.
Shown on the map at 32.045°, 112.136°.
The Battle of Changban was fought between the warlords Cao Cao and Liu Bei in October 208 in the late Eastern Han dynasty of China. The battle took place at Changban (長坂; south of present-day Duodao District, Jingmen, Hubei).
Text from the Wikipedia article Battle of Changban, licensed CC BY-SA 4.0.