Charleston (American Civil War).
The siege of this place may be considered to have commenced April 6, 1863, on which day the Federal fleet crossed the bar. On the 7th an attack was made upon fort Sumter by nine ironclads under Admiral Dupont, which was repulsed with a loss of 1 ship and the disabling of several others. The defenders lost 2 men only. On July 10th and 11th a land force attacked Fort Wagner, but was repulsed with loss. On the 18th an assault by three brigades under General Seymour was also repulsed with enormous loss; and preparations were then made for a sap. On September 5, after a very heavy bombardment, Fort Wagner proved to be untenable, and, with the works on Morris Island, was abandoned, but the besiegers failed in all their attempts on Fort Sumter, and the inner defences. From this time the siege became a mere blockade of the port, until, on the approach of Sherman's army, the garrison, then 9,000 strong, evacuated the city, February 18, 1865.