Battle of Cape Henry

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 under Vice-admiral Mariot Arbuthnot and a French squadron 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.

Destouches was asked by General George Washington to take his fleet to the Chesapeake to support military operations against Arnold by the Marquis de Lafayette. Sailing on 8 March, he was followed two days later by Admiral Arbuthnot, who sailed from eastern Long Island. Arbuthnot's fleet outsailed that of Destouches, reaching the Virginia Capes just ahead of Destouches on 16 March. After manoeuvring for several hours, the battle was joined, and both fleets suffered some damage and casualties without losing any ships. However, Arbuthnot was positioned to enter the Chesapeake as the fleets disengaged, frustrating Destouches' objective. Destouches returned to Newport, while Arbuthnot protected the bay for the arrival of additional land troops to reinforce General Arnold.