HistoryData
Historical ConflictWheeling

Siege of Fort Henry

One of the final engagements of the American Revolutionary War, the siege is remembered for Betty Zane's celebrated gunpowder exploit.

Duration & Scope

1782 ongoing

< 1 year

Key Facts

Date
September 11–13, 1782
Duration
3 days
Attacking force size
~300 (260 Native warriors + 40 British soldiers)
British unit involved
Butler's Rangers (provincial regiment)
Historical note
One of the last engagements of the Revolutionary War

Strategic Narrative Overview

The attacking force of approximately 300, including 260 Native warriors and 40 soldiers from Butler's Rangers, besieged Fort Henry beginning September 11, 1782. The three-day engagement tested the fort's defenders. The siege gained lasting fame in the 19th century through the story of Betty Zane, who allegedly ran through enemy fire to retrieve gunpowder for the besieged garrison, an act celebrated in popular American folklore.

01 / The Origins

By late 1782, the American Revolutionary War was winding down diplomatically, but frontier violence persisted. British forces and their Native American allies continued to raid American settlements on the western frontier. A combined force of Wyandot, Shawnee, Mingo, and Lenape warriors, supported by soldiers from Butler's Rangers, targeted Fort Henry at present-day Wheeling, West Virginia, in one of the war's final offensive operations on American soil.

03 / The Outcome

The fort held against the attackers, who withdrew after three days without capturing it. The engagement proved to be among the very last military actions of the Revolutionary War before the Treaty of Paris formalized American independence in 1783. Betty Zane's exploit embedded the siege in American popular memory, distinguishing it from other frontier skirmishes of the period.

Belligerents & Mobilization Analysis

Side A

2 belligerents

Wyandot, Shawnee, Mingo & Lenape warriorsButler's Rangers (British provincial)
Peak Mobilized Forces300
Forces vs Casualties ratio
0Mobilized

Side B

1 belligerent

American defenders of Fort Henry
Key Commanders

Betty Zane (civilian).

Outcome
Attackers withdrew after three days; Fort Henry held by American defenders

Kinetic Engagement Axis

Major engagements timeline (1782–present)Timeline of major military engagements plotted chronologically.1782present1782Second Siege of …Side B

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Wheeling, United StatesMap of Wheeling, United StatesWheeling, United States