Fort Sumter National Monument Army was formed. This site is also the main departure point for tour boats heading to Fort Sumter in Charleston Harbor, which is only accessible by boat. Park rangers and volunteers offer topical programs throughout the week for every boat. The museum at Fort Sumter itself focuses on the activities at the fort, including its construction and role during the American Civil War. The Fort Moultrie Visitor Center is located at 1214 Middle Street, Sullivan's Island across from the fort itself. There is a self-guiding brochure available and interpretive wayside exhibits posted throughout the fort. Guided tours are offered daily
Second Battle of Fort Sumter one of the fort's guns with 320 infantrymen, who repulsed the naval landing party. Gillmore had reduced Fort Sumter to a pile of rubble, but the Confederate flag still waved over the ruins. Union efforts to retake Charleston Harbor began on April 7, 1863, when Rear Admiral Samuel Francis Du Pont, commander of the South Atlantic Blockading Squadron, led the ironclad frigate "New Ironsides", the tower ironclad "Keokuk", and the monitors "Weehawken", "Pasaic", "Montauk", "Patapsco", "Nantucket", "Catskill", and "Nahant" in an attack on the harbor's defenses (The 1863 Battle of Fort Sumter was the largest deployment of monitors in action