Carlisle Barracks. Carlisle Barracks is a United States Army facility located in Carlisle, Pennsylvania. The site of the U.S. Army War College, it is the nation's second-oldest active military base. The first structures were built in 1757, during the French and Indian War between Great Britain and France in the colonies. [2]
Carlisle Barracks - Wikipedia
https://en.wikipedia.org/wiki/Carlisle_Barracks