On May 6, 1780, British cavalry under Lieutenant Colonel Banastre Tarleton surprised American mounted troops near Lenud’s Ferry on the Santee River. The action occurred during the British siege of Charleston and ended in a sharp defeat for the Continental cavalry commanded by Colonel Anthony Walton White. Seven American officers and roughly sixty dragoons were captured, while additional men and horses were killed, wounded, or scattered.

As British forces closed around Charleston in the spring of 1780, American commanders struggled to maintain communications with the interior and protect the few mobile units operating outside the siege lines. Colonel White had recently crossed the Santee and captured a small British detachment. Returning with prisoners, his men paused near Lenud’s Ferry while seeking boats and forage. Their position left them vulnerable, and security appears to have been relaxed.

Tarleton’s British Legion combined cavalry and mounted infantry and had developed a reputation for speed. Guided by intelligence about White’s location, Tarleton made a rapid approach and attacked before the Americans could form effectively. The surprised dragoons attempted to reach the ferry and escape across the river. Some plunged into the water; others were overtaken along the bank. White escaped by swimming, but much of his command was lost as an organized force.

The defeat had consequences beyond the immediate casualties. Continental cavalry was scarce in the southern theater, and experienced horses, equipment, and officers were difficult to replace. Only days later, Charleston surrendered on May 12, placing thousands of American soldiers in British hands. The destruction of White’s detachment further reduced the capacity for coordinated resistance in the region at the beginning of Britain’s occupation of South Carolina.

Lenud’s Ferry also anticipated the style of fighting that would characterize the southern campaigns. Mounted forces used surprise, intelligence, and rapid movement to strike isolated detachments. Tarleton’s success enhanced his reputation among British commanders and intensified fear among Patriot militia. Later actions, including the controversial defeat of Abraham Buford’s force at the Waxhaws, made his name synonymous with aggressive cavalry warfare.

The modern marker identifies the vicinity of the action and river crossing; it does not preserve a formal battlefield with fixed lines. The ferry itself was the essential feature. Rivers that could protect an army could also trap troops when boats were unavailable or crossings congested. White’s men reached the Santee but could not cross before Tarleton arrived.

This site records an American reverse at a moment when the southern cause appeared close to collapse. Remembering Lenud’s Ferry helps explain the scale of the crisis created by Charleston’s fall and why later Patriot recovery required rebuilding cavalry, militia networks, and Continental forces across the Carolinas.