On 17 October 1781 British General Lord Cornwallis’ army officially surrendered to a Franco-American army at Yorktown. They were creating an allusion that the Patriots were planning a siege in New York. The Battle of Yorktown was a significant victory for the Americans because it disabled a sizable force of 7,500 men led by Lieutenant General Lord Charles Cornwallis. On October 17 of … After a grueling forced march from New York, the Franco-American army arrived near Yorktown on September 28 and immediately began the hard work of besieging Cornwallis’s army. After years of war and changing fortunes the capitulation of the British marked a decisive turning point, and Yorktown was to be the last major battle … Officially, the Battle of Yorktown lasted from September 28 to October 19, 1781. Battle of Yorktown Summary The Battle of Yorktown occurred during the months of September and October 1781, at Yorktown, Virginia. In the Battle of the Capes this fleet engaged and drove off a British fleet attempting to relieve the British army at Yorktown. American and French ground forces under the commands of General George Washington and General Jean Comte de Rochambeau, in concert with French naval forces under the command of Admiral François-Joseph, Comte de Grasse, surrounded and […] This left Cornwallis isolated. General Washington chose to attack this force because it was isolated from reinforcements thanks to the French naval blockade. The plan was that Washington (leader of the patriots), Comte de Rochambeau (Leader of the French (who were helping the Patriots), and Comte de Grasse (commander of the French Fleet) to meet in New York. The Battle of Yorktown was a strategically planned battle by General George Washington. THE END HOW IT WENT DOWN August 1781 General Washington learns that Lieutenant/General Cornwallis's army is camped near Yorktown, VA French ships in the Chesapeake Bay in blockade position British Fleet attacks to resupply their troops Final surrender papers signed October 19, The Siege of Yorktown: The Siege of Yorktown was conducted in September and October of 1781 as a combined force of France and the United States attacked a British army in Yorktown, Virginia. This left Cornwallis isolated. The combined French and American army marched on Yorktown on Sept. 28, 1781. Two of the most strategically … The Battle of Yorktown or Siege of Yorktown was fought from April 5 to May 4, 1862, as part of the Peninsula Campaign of the American Civil War.Marching from Fort Monroe, Union Maj. Gen. George B. McClellan's Army of the Potomac encountered Maj. Gen. John B. Magruder's small Confederate force at Yorktown behind the Warwick Line.McClellan suspended his march up the Peninsula toward Richmond … A pivotal moment took place on October 14.