HistoryData
war1806

1806 naval battle of the Napoleonic Wars

February 6, 1806

The last major open-water engagement between British and French ships of the line in the Napoleonic Wars, ending in total destruction of the French squadron.

Quick Facts

Year
1806
Category
war

Key Facts

Date
6 February 1806
French ships of the line
5 (all captured or destroyed)
British ships lost
0
French casualties
~1,500 men
British casualties
fewer than 100 killed men

By the Numbers

6
Date
5
French ships of the line
0
British ships lost
1,500men
French casualties

Location

Map of Dominican RepublicMap of Dominican RepublicDominican Republic

Cause → Event → Consequence

Cause

During the War of the Third Coalition, France maintained naval squadrons in the Caribbean to challenge British sea power. Counter-admiral Corentin Urbain de Leissègues commanded a French squadron operating off the southern coast of the French-occupied Captaincy General of Santo Domingo, drawing the attention of a British force under Vice-admiral Sir John Thomas Duckworth.

Event

On 6 February 1806, Duckworth's Royal Navy squadron engaged Leissègues's five French ships of the line off the coast of San Domingo in the Caribbean. The British defeated the French decisively, capturing or destroying all five French ships of the line while sustaining no ship losses themselves and fewer than one hundred killed.

Consequence

The French lost approximately 1,500 men, and only a small portion of their squadron escaped. The battle proved to be the final significant open-water engagement between British and French ships of the line in the French Revolutionary and Napoleonic Wars, cementing British naval dominance in the Caribbean and beyond.

Belligerents & Mobilization Analysis

Side A

1 belligerent

United Kingdom (Royal Navy)
Estimated Casualties100
Key Commanders

Vice-admiral Sir John Thomas Duckworth.

Side B

1 belligerent

France (French Navy)
Peak Mobilized Forces5
Estimated Casualties~2K
Casualty Rate30000.0%
Forces vs Casualties ratio
0CasualtiesMobilized
Key Commanders

Counter-admiral Corentin Urbain de Leissègues.

Total Casualties (all sides)
1,600
Outcome
Decisive British victory; all five French ships of the line captured or destroyed

Timeline Context

Timeline around 180618061803180418051807180818091806 Siege during the War of the Fourth Coalition1806 Native American battle in Wisconsin1806 battle during the War of the Third Coalition1806 minor naval engagement during the French Revolutionary Wars1806 naval skirmish between Britain and France during the Napoleonic Wars1806 battle during the War of the Third Coalition1806 minor naval engagement during the French Revolutionary Wars1806 battle of the First Serbian Uprisingbattle-of-san-domingo-1806