Question: Fort King George State Historic Site is which type of military constructions or buildings designed for the defense of territories in warfare, and also used to solidify rule in a region during peace time, located in the U.S. state of Georgia in McIntosh County, adjacent to Darien?
Sentence (from "Fort King George"): The fort was built in 1721 along what is now known as the Darien River and served as the southernmost outpost of the British Empire in the Americas until 1727.
Relevant evidence: No