I would think so, but it's not mentioned in the article here:
Esther Walker
"The Powder Magazine of South Carolina"
https://www.facebook.com/PowderMagazineSC/posts/mary-and-esther-gas...
... Esther and her sister-in-law Janet, later plunged themselves directly into battle, shouting after retreating soldiers, “Give us your guns, then, we will stand in your places!” They were active for the rest of the fight by bringing water and dressing wounds for the injured. The Gaston ladies are remembered for their notable experiences at the Waxhaw church, their assistance in battles, and their overall bravery, intelligence, and involvement in the American Revolutionary War.
