The Union forces at Fort Sumter ran low on food and water during the battle.

During the Battle of Fort Sumter, Union troops encountered a severe shortage of food and water. As the bombardment persisted for 34 hours, the garrison, led by Major Robert Anderson, saw their supplies rapidly deplete. The fort's isolation, coupled with relentless artillery fire from Confederate forces, rendered resupply efforts impossible. This scarcity of vital resources greatly affected the morale and capacity of the Union soldiers to endure the siege. Ultimately, the lack of food and water played a crucial role in their decision to surrender on April 13, 1861, marking a pivotal moment in the early days of the American Civil War.