This skirmish opened a French campaign targeting British East India Company convoys in the Indian Ocean, demonstrating the vulnerability of merchant shipping in the region.
Key Facts
- Date
- 31 May 1809
- Convoy cargo value
- Over £500,000
- Ships in convoy
- 3 East Indiamen
- French attacker
- Frigate Caroline
- Convoy outcome
- Two captured; one escaped
- French base
- Isle de France and Isle Bonaparte
By the Numbers
Location
Cause → Event → Consequence
France deployed cruisers from Isle de France and Isle Bonaparte to conduct offensive operations against British merchant shipping in the Indian Ocean during the Napoleonic Wars, targeting valuable East India Company convoys as part of a concerted strategy to disrupt British trade.
On 31 May 1809, the French frigate Caroline intercepted an East India Company convoy of three East Indiamen in the Bay of Bengal. Though the merchant vessels resisted with their own cannon, they were outmatched in firepower, maneuverability, and crew training, and were defeated one by one. Only the smallest ship managed to escape capture.
The action marked the opening of a sustained French campaign against British convoys in the Indian Ocean. Subsequent attacks on other important convoys followed, exposing the structural weakness of lightly armed merchant vessels against French naval frigates operating from island bases in the region.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
1 belligerent