Fort Sumter was heavily damaged after the bombardment.

Following the bombardment during the Battle of Fort Sumter, the fort sustained extensive damage. The heavy artillery fire from Confederate forces caused considerable destruction to its walls and structures. Numerous casemates were breached, and the parapets lay in ruins. The Union garrison, commanded by Major Robert Anderson, discovered the fort in a dilapidated condition, with only minimal defensive capabilities left. Nevertheless, the fort's historical importance and its representation of Union determination were highlighted in the aftermath. This devastation hinted at the long and brutal conflict that was to come during the Civil War.