Battle of Wauhatchie
1863 CE.
Shown on the map at 35.010°, -85.374°.
The Battle of Wauhatchie was fought October 28–29, 1863, in Hamilton and Marion counties, Tennessee, and Dade County, Georgia, in the American Civil War. A Union force had seized Brown's Ferry on the Tennessee River, opening a supply line to the Union army in Chattanooga. Confederate forces attempted to dislodge the Union force defending the ferry and again close this supply line but were defeated. Wauhatchie was one of the few night battles of the Civil War.
Text from the Wikipedia article Battle of Wauhatchie, licensed CC BY-SA 4.0.