The Guilford Courthouse flag is the name given to a North Carolina militia banner which was reported to have flown at the Battle of Guilford Courthouse. It was raised over the Guilford Courthouse, North Carolina on March 15, 1781 under the leadership of General Greene whose militiamen halted the British advance through the Carolinas and turned them back to the seaport towns. 100% Nylon for long-lasting outdoor use.