The Battle of Cape Henry was a naval battle in the American War of Independence which took place near the mouth of Chesapeake Bay on 16 March 1781 between a British squadron led by Vice Admiral Mariot Arbuthnot and a French fleet under Admiral Charles René Dominique Sochet, Chevalier Destouches. Destouches, based in Newport, Rhode Island, had sailed for the Chesapeake as part of a joint operation with the Continental Army to oppose the British army of Brigadier General Benedict Arnold that was active in Virginia.