Fort Lesley J. McNair

The fort, located at the confluence of the Potomac and Anacostia Rivers, has played a vital role in American history since its establishment in 1791. Initially designated as a military reservation by Pierre L'Enfant, it has served various functions, including an arsenal, penitentiary, and hospital. Renamed in 1948 in honor of Lt. Gen. Lesley J. McNair, it has witnessed significant events such as the War of 1812 and the Civil War. Today, it operates as the National Defense University and the headquarters of the Military District of Washington.