scuttled on 11 September due to her leaky condition, and was notified on 13 September that the French fleet was back in the Chesapeake; he still did not learn that de Grasse's line had not included the fleet of Barras, because the frigate captain making the report had not counted the ships. In a council held that day, the British admirals decided against attacking the French, due to "the truly lamentable state we have brought ourself." Graves then turned his battered fleet toward New York, arriving off Sandy Hook on 20 September. Aftermath The British fleet's arrival in New York set off a flurry of panic amongst the Loyalist population. The news of the defeat was also not received well in London. King George III wrote (well before learning of Cornwallis's surrender) that "after the knowledge of the defeat of our fleet [...] I nearly think the empire ruined." The French success left them firmly in control of the Chesapeake Bay, completing the encirclement of Cornwallis. In addition to capturing a number of smaller British vessels, de Grasse and Barras assigned their smaller vessels to assist in the transport of Washington's and Rochambeau's forces from Head of Elk to Yorktown. It was not until 23 September that Graves and Clinton learned that the French fleet in the Chesapeake numbered 36 ships. This news came from a dispatch sneaked out by Cornwallis on 17 September, accompanied by a plea for help: "If you cannot relieve me very soon, you must be prepared to hear the worst." After effecting repairs in New York, Admiral Graves sailed from New York on 19 October with 25 ships of the line and transports carrying 7,000 troops to relieve Cornwallis. It was two days after Cornwallis surrendered at Yorktown. General Washington acknowledged to de Grasse the importance of his role in the victory: "You will have observed that, whatever efforts are made by the land armies, the navy must have the casting vote in the present contest." The eventual surrender of Cornwallis led to peace two years later and British recognition of a new, independent United States of America. Admiral de Grasse returned with his fleet to the West Indies. In a major engagement that ended Franco-Spanish plans for the capture of Jamaica in 1782, he was defeated and taken prisoner by Rodney in the Battle of the Saintes. His flagship Ville de Paris was lost