Complete the following sentence: Port Gibson was the site of several clashes during the American Civil War and figured in Ulysses S. Grant's Vicksburg Campaign. <unk> <unk> <unk>
Battle of Port Gibson occurred on May 1, 1863, and resulted in the deaths of over 200 Union and Confederate soldiers. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Port Gibson is the site of the Port Gibson Oil Works, a cottonseed oil plant.