Charleston in the American Civil War
Charleston, South Carolina, played a pivotal role at the start of the American Civil War as a stronghold of secession and an important Atlantic port for the Confederate States of America. The first shots of the conflict were fired there by cadets of The Citadel, who aimed to prevent a ship from resupplying the U.S. Army soldiers garrisoned at Fort Sumter.
Source: Wikipedia — Charleston in the American Civil War (CC BY-SA 4.0)