The Battle of Yorktown sealed the fate of the Revolutionary War. In late 1781, American and French troops laid siege to the British Army at Yorktown, Virginia. First, a bit of backgroun. The partisan warfare that kept occurring in the upcountry of the Carolinas made it impossible for the British to obtain supplies from there. This in turn made it necessary for Cornwallis to keep his army relatively close to the coast. Greene kept his army far enough from Cornwallis to avoid a major pitched battle while constantly trying to lure Cornwallis away from the coast. Greene’s strategy was (in Allen Guelzo’s words) “dance like a butterfly, sting like a bee.” In this, he was assisted by a cavalry commander named Col. Henry (“Light Horse Harry”) Lee, as well as Francis Marion and Daniel Morgan. Skirmishers of the two armies occasionally fought each other, but the main armies never met.