Fort Lesley J. McNair

From southeast Washington, DC, where the Potomac and Anacostia Rivers meet, this fort has continued to protect America's capital. In 1791, Pierre L'Enfant designated it as a military reservation. The post is the third oldest in continuous operation--as an arsenal, a penitentiary, a hospital, and now, a military education center. It was renamed in 1948 to honor Lt. Gen. Lesley J. McNair, who was killed in World War II. Over the course of two centuries, the fort has born witness to the Britis...