Fort Oglethorpe is a historic military installation located in Georgia, near the city of Chickamauga. Established in 1898, it served as a base during the Spanish-American War and later played a role in both World Wars. The fort was named after James Oglethorpe, the founder of the colony of Georgia. Today, Fort Oglethorpe is part of the Chickamauga and Chattanooga National Military Park, which preserves the history of the Civil War battles fought in the area. Visitors can explore the fort's remnants and learn about its significance in American military history through various exhibits and guided tours.