She took part in the Battle of Tory Island. She was part of a squadron of three frigates, Concorde under Commodore Jean-François Landolphe, Médée under Captain Jean-Daniel Coudin and Franchise under Captain Pierre Jurien, with Landolphe as the overall commander, that left Rochefort on 6 March 1799. Eluding the British blockade off Rochefort, the squadron sailed southwards until it reached the coast of West Africa. There Landolphe's ships began an extended commerce raiding operation, inflicting severe damage on the West African trade for the rest of the year. During this time, the squadron captured the Portuguese island of Prince (Príncipe). Eventually the strain of serving in tropical waters told on the ships and all three were forced to undergo an extensive refit in the nearest available