Marion and Lee learned that Lord Rawdon was retreating towards Fort Motte in the aftermath of the Battle of Hobkirk's Hill.
Great Britain's "southern strategy" for winning the American Revolutionary War appeared in some ways to be going well after the Battle of Guilford Courthouse in March 1781.
After shadowing Cornwallis for a time, he turned south, and embarked on an expedition to recover Patriot control of South Carolina and Georgia, where British and Loyalist forces were thinly distributed, and smaller outposts were subject to attack from larger forces under the command of Greene or one of the Patriot militia commanders in the area.
He first ordered Colonel Henry "Light Horse Harry" Lee to continue shadowing Cornwallis so that his southward movement was screened.
Once he was on his way into South Carolina, he ordered Lee to abandon Cornwallis and instead join forces with militia Colonel Francis Marion in the eastern part of the state.
Lee and Marion then targeted Fort Motte, a key British supply depot and communication point not far from the confluence of the Congaree and Wateree Rivers.
[2] Arriving May 8, Lee and Marion immediately surrounded the fort, which was dominated by the two-story Motte residence and garrisoned by about 140 British and Hessian regulars under Capt.