The First Battle of Charleston Harbor was an engagement near Charleston, South Carolina that took place April 7, 1863, during the Civil War. The striking force was a fleet of nine ironclad warships of the Union Navy including seven monitors that were improved versions of the original USS Monitor. A Union Army contingent associated with the attack took no active part in the battle. The ships, under command of Rear Admiral Samuel Du Pont, attacked the Confederate defenses near the entrance to Charleston Harbor. Navy Department officials in Washington hoped for a stunning success that would validate a new form of warfare, with armored warships mounting heavy guns reducing traditional forts.
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| Rear Admiral Du Pont |
Du Pont had been given seven of the Passaic class monitors, the powerful New Ironsides, and the experimental ironclad Keokuk. Other naval operations were sidetracked as their resources were diverted to the attack on Charleston.
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| New Ironsides |
After a long period of preparation, conditions of tide and visibility allowed the attack to proceed. The slow monitors got into position rather late in the afternoon, and when the tide turned, Du Pont had to suspend the operation. Firing had occupied less than two hours, and the ships had been unable to penetrate even the first line of harbor defense. The fleet retired with one in a sinking condition and most of the others damaged.
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| USS Keokuk |
One sailor in the fleet was killed and twenty-one were wounded, while five Confederate soldiers were killed and eight wounded. After consulting with his captains, Du Pont concluded that his fleet had little chance to succeed. He therefore declined to renew the battle the next morning.
Ft. Sumter - Charleston harbor
