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war1775

1775 military siege of the American revolutionary war

January 1, 1775

The first major armed conflict in South Carolina during the American Revolutionary War, establishing early Patriot-Loyalist tensions in the southern backcountry.

Quick Facts

Year
1775
Category
war

Key Facts

Dates
November 19–21, 1775
Patriot force size
Over 500 soldiers
Loyalist force size
Approximately 1,900 soldiers
Loyalist casualties
4 killed, 20 wounded
Patriot casualties
1 killed, 12 wounded
Outcome
Stalemate; both sides withdrew

By the Numbers

19
Dates
500soldiers
Patriot force size
1,900soldiers
Loyalist force size
4
Loyalist casualties

Location

Map of Ninety Six, South Carolina, United StatesMap of Ninety Six, South Carolina, United StatesNinety Six, South Carolina, United States

Cause → Event → Consequence

Cause

Loyalists in the South Carolina backcountry seized a shipment of gunpowder and ammunition intended for the Cherokee Nation, prompting Patriot authorities to dispatch Major Andrew Williamson with a force of over 500 men to recover the supplies and assert control over the region in the early months of the American Revolutionary War.

Event

Williamson's Patriot force established a stockaded fort near Ninety Six, where it was surrounded and besieged by approximately 1,900 Loyalists from November 19 to 21, 1775. Fighting was sporadic and inconclusive, resulting in light casualties on both sides before the Loyalists withdrew, leaving the engagement effectively a stalemate.

Consequence

Both sides withdrew following the siege, but a subsequent major Patriot expedition resulted in the arrest or flight of most Loyalist leadership in the backcountry, significantly undermining organized Loyalist resistance in South Carolina in the early phase of the war.

Belligerents & Mobilization Analysis

Side A

1 belligerent

American Patriots
Peak Mobilized Forces500
Estimated Casualties13
Casualty Rate2.6%
Forces vs Casualties ratio
0CasualtiesMobilized
Key Commanders

Major Andrew Williamson.

Side B

1 belligerent

American Loyalists
Peak Mobilized Forces~2K
Estimated Casualties24
Casualty Rate1.3%
Forces vs Casualties ratio
0CasualtiesMobilized
Total Casualties (all sides)
37
Outcome
Stalemate; Loyalists withdrew after two days, Patriots also withdrew toward the coast

Timeline Context

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