The Washington Navy Yard (WNY) is the former shipyard and ordnance plant of the United States Navy in Southeast Washington, D.C. It is the oldest shore establishment of the U.S. Navy. The Yard currently serves as a ceremonial and administrative center for the U.S. Navy, home to the Chief of Naval Operations, and is headquarters for the Naval Sea Systems Command, Naval Historical Center, the Department of Naval History, the U.S. Navy Judge Advocate General's Corps, Naval Reactors, Marine Corps Institute, the United States Navy Band, and other more classified facilities. In 1998, the yard was listed as a Superfund site due to environmental contamination.The history of the yard can be divided into its military history and cultural and scientific history. The Washington Navy Yard was the scene of many scientific developments. Robert Fulton conducted research and testing on his clockwork torpedo during the War of 1812. In 1822, Commodore John Rodgers built the country's first marine railway for the overhaul of large vessels. John A. Dahlgren developed his distinctive bottle-shaped cannon that became the mainstay of naval ordnance before the Civil War. In 1898, David W. Taylor developed a ship model testing basin, which was used by the Navy and private shipbuilders to test the effect of water on new hull designs. The first shipboard aircraft catapult was tested in the Anacostia River in 1912, and a wind tunnel was completed at the Yard in 1916. The giant gears for the Panama Canal locks were cast at the Yard. Navy Yard technicians applied their efforts to medical designs for prosthetic hands and molds for artificial eyes and teeth.
Navy Yard was Washington's earliest industrial neighborhood. One of the earliest industrial buildings nearby was the eight-story brick Sugar House, built in Square 744 at the foot of New Jersey Avenue, SE as a sugar refinery in 1797-98. In 1805, it became the Washington Brewery, which produced beer until it closed in 1836. The brewery site was just west of the Washington City Canal in what is now Parking Lot H/I in the block between Nationals Park and the historic DC Water pumping station. The Washington Navy Yard was the ceremonial gateway to the nation's capital. In 1860, the first Japanese diplomatic mission was welcomed to the United States in an impressive pageant at the Yard. The body of World War I's Unknown Soldier was received here. Charles A. Lindbergh returned to the Navy Yard in 1927 after his famous transatlantic flight.
Today, the Navy Yard houses a variety of activities. It serves as headquarters, Naval District Washington, and houses numerous support activities for the fleet and aviation communities. The Navy Museum welcomes visitors to the Navy Art Collection and its displays of naval art and artifacts, which trace the Navy's history from the Revolutionary War to the present day. The Naval History and Heritage Command is housed in a complex of buildings known as the Dudley Knox Center for Naval History. Leutze Park is the scene of colorful ceremonies. The destroyer USS Barry is a museum ship at the Washington Navy Yard and is open to tourists. The Barry is frequently used for change of command ceremonies for naval commands in the area.
