The British reported casualties of 24 killed and 161 wounded; Native American casualties are not known to have been documented. Immediately following the battle, Procter, fearing that General Harrison would send more Americans to Frenchtown, made a hasty retreat slightly north to Brownstown. Harrison was forced to call off his plans for a winter campaign to retake Detroit. The city was held by the British until a United States victory at the Battle of Lake Erie on September 10, 1813 allowed the recapture of Detroit. Frenchtown was held as a stronghold by the British until Colonel Richard Mentor Johnson from Kentucky led his cavalry to liberate the town on September 27, 1813. The retreating British were pushed back into Upper Canada, where they were defeated at the Battle of the Thames on October 5.