During the summer of 1814, the British fought the Chesapeake Campaign, which was climaxed by amphibious assaults against Washington and Baltimore. The capital fell to the British almost without a fight, and several ships were burned at the Washington Navy Yard, including the 44-gun frigate USS "Columbia". At Baltimore, the bombardment by Fort McHenry inspired Francis Scott Key to write "The Star-Spangled Banner", and the hulks blocking the channel prevented the fleet from entering the harbor; the army reembarked on the ships, ending the battle.