On 16 July, Greene moved his army, exhausted by many days of marching and combat, to a campsite on the High Hills of Santee, allowing his main force to rest while awaiting reinforcements. Marion and Sumter continued to harass the British in a "war of posts". On August 23, his force moved towards Camden to cross the Wateree River, and then Howell's Ferry to cross the Congaree River. By 4 Sept., they were camped at Fort Motte, then Stoudenmyer's Plantation on 5-6 Sept.