HistoryData
Historical ConflictFort Macon

Siege of Fort Macon

The Union capture of Fort Macon in April 1862 secured Beaufort Harbor and gave Federal forces control of North Carolina's central coast.

Duration & Scope

1862 ongoing

< 1 year

Key Facts

Duration
March 23 – April 26, 1862 (34 days)
Location
Outer Banks, Carteret County, North Carolina
Distance from New Bern
35 miles (56 km) southeast
Fort type
Casemated masonry fort
Surrender
Confederate white flag raised April 25, 1862

Strategic Narrative Overview

In late March 1862, Burnside's Union forces advanced on Fort Macon, approximately 35 miles southeast of New Bern, and constructed formal siege works surrounding the fort. On April 25, Union artillery opened a concentrated and accurate bombardment, quickly breaching the fort's masonry walls. Within hours, sections of the scarp began to collapse under the sustained fire, rendering the fortification untenable for its Confederate garrison.

01 / The Origins

Fort Macon was a casemated masonry fortification on the Outer Banks of North Carolina that controlled the channel leading to Beaufort Harbor. Following early 1862 Union successes along the North Carolina coast, Major General Ambrose E. Burnside's North Carolina Expedition moved to eliminate remaining Confederate strongholds. Capturing Fort Macon would deny the Confederacy a key coastal position and open Beaufort to Union naval use.

03 / The Outcome

Late on April 25, with the fort's walls crumbling, Confederate commander Colonel Moses J. White ordered a white flag raised. Burnside's surrender terms were accepted, and Federal troops took formal possession of Fort Macon on the morning of April 26, 1862. The fall of the fort secured Union control over Beaufort Harbor and effectively completed Federal dominance of North Carolina's central coastal region.

Belligerents & Mobilization Analysis

Side A

1 belligerent

United States (Union Army)
Key Commanders

Ambrose E. Burnside.

Side B

1 belligerent

Confederate States of America
Key Commanders

Moses J. White.

Outcome
Union victory; Fort Macon surrendered to Federal forces on April 26, 1862

Kinetic Engagement Axis

Major engagements timeline (1862–present)Timeline of major military engagements plotted chronologically.1862present1862Siege of Fort Ma…Allied

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Carteret County, United StatesMap of Carteret County, United StatesCarteret County, United States