12DEC1780: Halfway Swamp – a Long Time since the Snow Campaign

Marion’s Militia catches the British taking new recruits towards North Carolina

What prompted Marion and his men to leave Snows Island was two fold. First, word came that a patriot force found two brothers of the Loyalist militia leader Major John Harrison at home ill with smallpox and the patriots murder them in their beds. This action upsets Marion greatly as he desires a revolution that does not stoop to the tactics used by the British Empire. Second, Marion gets Intel that Lt. Col. Samuel Tynes has escaped and so Lt. Col. Peter Horry is sent towards the High Hills of the Santee in a chase. In the mean time Marion and his men ride to Indiantown which he knows will spark Intel back to the British that the “Fox” is out and about.

The British escapee Tynes makes his way to British HQ at Camden fairly shaken along with a small group of his men and decides he has had enough of the war and resigns. This is the psychological effect that Marion’s guerilla force had on the larger British/Loyalist forces that worked in the rebel’s favor.

This month of December 1780 marked a five year anniversary of one of the first actions in South Carolina in the drive to separate from the British Empire. In December 1775, Col. Richardson and his men had been busy in upcountry regions removing Loyalist leadership so that state forces could focus on the areas of the colony that were more aligned to Tory/British leadership, the area below the fall line and the tidewater regions of South Carolina. Toward the end of this late 1775 campaign, the troops faced an intense winter storm that lasted 30 hours or more and dumped over 20 inches of snow in areas of northern South Carolina and neighboring North Carolina. Does this sound familiar? Is this part of a re-enactment?

09DEC2018 Winter Storm Snow Estimates for South Carolina, North Caroline and Virginia

For Marion and his men, it had been quite a seesaw of emotions over the course of these five years. By summer 1776 it appeared after the British were repulsed at Charlestown that they would leave the southern colonies alone. This lasted until early 1780 when the British sought to roll-up through the southern colonies gaining loyalist men as they went to join British General Clinton in the north and squash this rebellion. Based on the success of their militia in the fall of 1780 I can only imagine that these men has a spark of excitement in their minds as they seemed to actually be able to slow the British advance into North Carolina. The next month would be critical to build on past success and continue to hamper British ops.

On 11DEC1780, more Intel arrives for Marion that alerts him to the British Commandant of Charlestown’s effort to send 200 new recruits to Cornwallis who is inside South Carolina at his winter headquarters at Winnsboro west of Camden. As Marion leaves Indiantown and approaches Nelson’s Ferry his band of freedom fighters swells to 700. A combination of his success and the fact that the harvest is about done allows Marion the opportunity to change things up a bit as how he has the numerical edge.

About 20 miles above the ferry at the Santee River, at the Halfway Swamp, (which is just a mile from Richardson’s plantation where Marion had almost walked into a trap just a month before) he overtakes the Maj. Robert McLeroth, his 64th Regiment of Foot who are escorting the recruits of the 7 th Regiment to Winnsboro. The very reason for the escort was that Cornwallis did not trust these 200 fresh recruits alone out there with the fox on the loose! Marion’s mounted troops made quick work of the British pickets as McLeroth had no cavalry.

[Author’s note: I had the privilege of visiting this site with Captain1776 and Malibu last month. While the road near the swamp had been closed for a while, and we could not get exactly to the site of this battle, it seems that the current swamp has not changed much from 238 years ago as it still is a cypress filled quagmire.]

Marker for Halfway Swamp near the Santee / Lake Marion

At this point, Marion was in control of the battlefield. McLeroth sent a message under a flag of truce protesting the shooting of the pickets. Marion’s reply was that the British practice of burning houses was more egregious adding that if the British persisted in the latter that he would continue the former. McLeroth also challenged Marion to come out in the open field and fight like a man.

Marion offered a counter proposal in that each side would pick their 20 best marksmen do this combo duel to decide this battle. This tradition dates back to biblical times! It was agreed that this would happen to the south of a prominent oak tree as the men lined up 100 yards from each other. Marion appointed Maj. John Vanderhorst to lead the patriot team but it seems that Vanderhorst asked Capt. Witherspoon at what range should they choose for firing the opening round of buckshot and Witherspoon said 50 yards. Vanderhorst admitted that he was not good judging distances and asked that Witherspoon tap him on the shoulder when they should commence firing.

As the men got closer, it was the British who fled the field back to the main body of their force. Marion’s men let out a cheer. Once again, psychological edge is a major factor.

It seems by this time it was about nightfall and each force went to their evening campfires. McLeroth actually was able to out fox the fox as he setup camp and kept the campfires lit while he and his men slipped away to Singleton’s Mill 15 miles north. However, the price paid by McLeroth was having to leave supply wagons and heavy baggage that the patriots used for re-supplying themselves.

Marion, once aware of the British slipping away sent Maj. John James in pursuit but he encounters British reinforcements of 50 mounted cavalry and 80 more infantry and even something more threatening than that, the Singleton family had smallpox. Jame’s men got off one round before leaving the property and returned to Marion who decided not to engage the enemy at this time. At least he delayed this force of recruits on their way to Winnsboro. These recuits would remember this encounter (psyche) and it would play a role in the battle of Cowpens about a month later.

December 1780 still has some more action packed in it so stay tuned!

-SF1