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Battle of Diamond Rock 1805

Battle of Diamond Rock: Taking of the rock Le Diamant, near Martinique, 2 June 1805 (by Auguste Etienne François Mayer)
Image: Auguste Étienne François Mayer, Public domain, via Wikimedia Commons

Recorded location from Wikidata; battle sites are often approximate.

Key facts

Date31 May 1805 – 2 June 1805Wikidata
Year1805Wikidata P580 (start time)
Era19th century (1800–1913)derived from year
LocationFranceNatural Earth (modern borders)
ContinentNorth AmericaNatural Earth
War / conflictNapoleonic WarsWikidata P361
ParticipantsFirst French Empire, Spanish Empire, United Kingdom of Great Britain and IrelandWikidata P710
Coordinates14.4431, -61.0389Wikidata P625

About the battle

The Battle of Diamond Rock (French: Bataille du rocher du Diamant, Spanish: Batalla de la roca del Diamante) took place between 31 May and 2 June 1805 during the War of the Third Coalition, when a Franco-Spanish force dispatched under Captain Julien Cosmao was able to retake Diamond Rock, on the approach to Fort-de-France, from the British forces that had occupied it over a year before.

The French in Martinique had been unable to oust the defenders from the strategically important rock, allowing the British garrison to restrict access to Fort-de-France Bay, firing on ships attempting to enter it by the quickest route with guns they had placed on the cliffs and thus forcing them to take a slower route, allowing interception by the blockading vessels. The arrival of a large combined Franco-Spanish fleet in May changed the strategic situation. The fleet's commander, French Vice-admiral Pierre-Charles Villeneuve, had orders to attack British possessions in the Caribbean, but instead waited at Martinique for clearer instructions. He was finally persuaded to authorise an assault on the British position, and a Franco-Spanish flotilla was dispatched to storm the rock.

Text adapted from the Wikipedia article Battle of Diamond Rock (revision 1378412199), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section; shortened by selecting paragraphs and trimming at a sentence boundary; formatting and citations removed. No text added.

Location

14.4431, -61.0389 · France

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