Siege artillery in the American Civil War were used by the Federal troops as their trenches approached Fort Wagner and field artillery was placed in the trenches to defend against possible Confederate sorties. While Fort Wagner was subject to near constant bombardment from the batteries listed in the table below, as approaches neared the fort's ditch the bombardment increased. Fire from U.S. Navy ships, particularly the USS "New Ironsides", proved very effective. The navy were able to skip the round shells from their XI-inch Dahlgren guns off the water, over the ramparts, and into the fort. Several heavy Parrott rifles that had been directed against Fort Sumter
Second American Civil War commentators point to the fact that "culture wars cycles" are imminent to the process of replenishing American values, and the first such cycle started after George Washington's retirement, and that Americans have to find "America's middle again and return to civility." Second American Civil War The American Civil War took place between 1861 and 1865, after which the Union was preserved. Rhetorical or hyperbolic references to a potential Second American Civil War have since been made on a number of occasions throughout the history of the United States. Some historians name the 1861–1865 war as the "Second American Civil War",