On the night of September 20, 1777, while encamped in Chester County, PA just outside Philadelphia, a division of American soldiers was defeated in a swift surprise attack by a slightly smaller British force. American propagandists, in an effort to galvanize Patriot support, would make the most of this encounter to show the British Army as overly brutal and bloodthirsty. On the foggy morning of December 9, 2019, members of the ERW paid a call on this battle site; Paoli Battlefield Historical Park.

