Battle of Baton Rouge (1779)
The Battle of Baton Rouge was a brief siege during the Anglo-Spanish War that was decided on September 21, 1779. Fort New Richmond (present-day Baton Rouge, Louisiana) was the second British outpost to fall to Spanish arms during Bernardo de Gálvez's march into West Florida.
Source: Wikipedia — Battle of Baton Rouge (1779) (CC BY-SA 4.0)