Ключевые слова: american history, artillery, battle, battlefield background, breastworks, bunker, cannon, civil war, civil war battlefield, confederacy, confederate, conflict, defence, defense, earthworks, federal, fort, fort gilmer, fort harrison, fort hoke, fort johnson, georgia, historic, history, magazine, mcallister, military, moat, moss, mounds, palisades, park, rebel, rebellion, reenactment, richmond battlefield, richmond hills, richmond virginia, ruins, sherman, siege, south, spanish, spears, stakes, union, union soldier, virginia civil war, war,