It preserves a major battlefield of the American Revolutionary War .
Cowpens National Battlefield or Cowpens National Battlefield Park is a unit of the National Park Service just east of Chesnee , South Carolina , and near the state line with North Carolina .
Cowpens National Battlefield preserves a major battlefield of the American Revolutionary War .
Cowpens National Battlefield or Cowpens National Battlefield Park is a unit of the National Park Service just east of Chesnee , South Carolina , and near the state line with North Carolina .