The fort has been an army post for more than 200 years,[1] third in length of service, after the United States Military Academy at West Point and the Carlisle Barracks.The fort is named for General Lesley James McNair, who was killed in action by friendly fire in Normandy, France during World War II.Someone threw a match into the well, and "a tremendous explosion ensued," a doctor at the scene reported, "whereby the officers and about 30 of the men were killed and the rest most shockingly mangled.Women were believed to have nimble fingers, attention to detail, and a tendency to neatness suitable for rolling, pinching, tying, and bundling cartridges with bullets and black powder.On June 17, 1864, fireworks left in the sun outside a cartridge room ignited, killing twenty-one women, many of whom burned to death in flammable hoop skirts.[8][9][10] Following the defeat and surrender of the Confederate States of America in the spring of 1865 to end the war, John Wilkes Booth assassinated Lincoln in retribution.Following Booth's death at the hands of Federal troops in Port Royal, Virginia, his conspirators were then apprehended and imprisoned in the Washington Arsenal penitentiary.He was killed in an infamous friendly fire incident when errant bombs of the Eighth Air Force fell on the positions of 2nd Battalion, 120th Infantry, where McNair was observing the fighting.In January 2021, the NSA intercepted communications from the Iranian Revolutionary Guard that threatened mounting suicide boat attacks on Fort McNair similar to those used in the USS Cole bombing.The communications also revealed threats to kill Vice Chief of Staff of the Army General Joseph M. Martin and plans to infiltrate and surveil the installation.The Democratic Party leaders evacuated included House Speaker Nancy Pelosi and her senior associates Steny Hoyer and James Clyburn.The officers study world alliances and the international situation, the inter-American system and its role, strategic concepts of war, and engage in a planning exercise for hemispheric defense.The center dated from the creation of the Army General Staff historical branch in July 1943 and the gathering of professional historians, translators, editors, and cartographers to record the history of World War II.