- Civil War (1861–1865)
- 32.7523° N, 79.8747° W
Fort Sumter
Charleston, South Carolina · Established 1829

Bubba73 (talk) , (Jud McCranie) · CC BY-SA · via Wikimedia Commons
Why It Matters
Fort Sumter is where the American Civil War began. In the pre-dawn hours of April 12, 1861, Confederate artillery ringing Charleston Harbor opened fire on the small Union garrison holding this unfinished brick fort — the first shots of a war that would claim more American lives than any other. The roughly 34-hour bombardment forced the fort's surrender without a single combat death, yet it shattered the last hope of a peaceful end to the secession crisis and rallied both North and South for four years of war.
The History
Fort Sumter was conceived after the War of 1812, when the vulnerability of America's coastline prompted Congress to fund a chain of masonry sea forts known as the Third System. Work on Sumter — built on an artificial island of granite and rubble at the mouth of Charleston Harbor and named for Revolutionary War general Thomas Sumter — began in 1829 and dragged on for decades. It was still unfinished in December 1860, when South Carolina became the first state to secede from the Union.
On the night of December 26, 1860, Major Robert Anderson secretly moved his U.S. Army garrison from the exposed Fort Moultrie across the harbor to the more defensible Sumter. For months the standoff simmered as the new Confederate government demanded the fort's evacuation and President Lincoln resolved to resupply it. On April 12, 1861, Confederate forces under General P.G.T. Beauregard opened fire. After roughly 34 hours of bombardment, his ammunition and provisions exhausted, Anderson surrendered on April 13 and evacuated the following day.
Confederate forces held Fort Sumter for most of the war, enduring one of the longest sieges in modern history as Union batteries and ironclads pounded it to rubble between 1863 and 1865. The Confederates finally abandoned the ruined fort in February 1865 as Sherman's army approached. On April 14, 1865 — four years to the day after the surrender — Anderson returned to raise the same flag he had lowered. Today the fort is preserved as part of Fort Sumter and Fort Moultrie National Historical Park, reachable only by boat.
Through the Years
- 1829
Construction of Fort Sumter begins on a man-made island in Charleston Harbor.
- 1860
Major Robert Anderson moves the U.S. garrison to Fort Sumter on December 26.
- 1861
Confederate bombardment on April 12 opens the Civil War; the fort surrenders April 13.
- 1863
Union forces begin a prolonged siege that reduces the fort to rubble.
- 1865
Confederates evacuate; Anderson raises the U.S. flag again on April 14.
- 1948
Fort Sumter is established as a unit of the National Park System.
- 2019
Redesignated part of Fort Sumter and Fort Moultrie National Historical Park.
The Archive
Plate 01Fort Sumter National Monument Cannon Aimed at Charleston Harbor with the city of Charleston in the distance
Robert M. Russell · CC BY-SA · via Wikimedia Commons
Plate 02View of entrance to Fort Sumter
LauraRGoode · CC BY-SA · via Wikimedia Commons
Plate 03View of three cannons aimed at openings in the fort wall, Fort Sumter
XeresNelro · CC BY-SA · via Wikimedia Commons
Plate 04The welcome sign located on Fort Sumter.
YeetV4 · CC BY-SA · via Wikimedia Commons
Plate 05Visitors walking inside Fort Sumter
Gary Todd from Xinzheng, China · CC0 · via Wikimedia Commons
Facts & Figures
Fortification
- Type
- Third System masonry sea fort
- Original garrison
- ~85 U.S. Army soldiers under Maj. Robert Anderson
The Battle
- First shots
- April 12, 1861, ~4:30 a.m.
- Bombardment
- ~34 hours
- Combat deaths
- None during the bombardment
Today
- Access
- By ferry only, from Charleston
The Register
- Established
- 1829
- Architectural style
- Third System coastal fortification
- Builder
- U.S. Army Corps of Engineers
- Area of significance
- Military — American Civil War
Frequently Asked
Why is Fort Sumter famous?
Fort Sumter is where the American Civil War began. On April 12, 1861, Confederate forces bombarded the Union-held fort in Charleston Harbor, and its surrender the next day marked the start of four years of war.
Can you visit Fort Sumter?
Yes. Fort Sumter is a national park site accessible only by boat. Concession-operated ferries depart from Liberty Square in downtown Charleston and from Patriots Point in Mount Pleasant.
Did anyone die in the Battle of Fort Sumter?
No soldiers were killed during the 34-hour bombardment itself. Two Union soldiers died in an accidental cannon explosion during a surrender salute the following day.
Who won the Battle of Fort Sumter?
The Confederacy. Major Robert Anderson surrendered the fort to Confederate forces on April 13, 1861, and the South held it for most of the war.

