The Camden Battlefield is the site of the Battle of Camden on 16 August 1780, a British victory by General Charles Cornwallis over a mixed force of Continental Army regulars and state militia forces led by General Horatio Gates. The battlefield sprawls over an area estimated to be about north of Camden, South Carolina, bounded on the north by Lake Shamokin, and extending south. Flat Rock Rd (S-28-58) passes roughly through the center of the battlefield, and United States Route 521 marks its eastern boundary. It was declared a National Historic Landmark in 1961.