He sailed to France , and in 1803 , sailed to the Indian Ocean to warn of the outbreak of the War of the Third Coalition .
In Martinique , Halgan took temporary command of the 20 - gun Berceau .
Berceau sailed to France , and in 1803 , sailed to the Indian Ocean to warn of the outbreak of the War of the Third Coalition .
In Martinique , Halgan took temporary command of the 20 - gun Berceau .