Battle of Fort Riviere
1915 CE.
Shown on the map at 19.483°, -72.183°.
The Battle of Fort Rivière was the decisive battle of the First Caco War during United States occupation of Haiti in 1915. A combined force of United States Marines and sailors defeated Cacos rebels at Fort Rivière, ending the First Caco War.
Text from the Wikipedia article Battle of Fort Rivière, licensed CC BY-SA 4.0.