HMS Boreas (1757) and (20 guns) to intercept a French convoy in the Windward Passage. After sighting the five French vessels on the morning of 17 October, the British gave chase. Light winds slowed the chase so it was evening before "Boreas" could engage the 32-gun frigate "Sirène". French fire disabled "Boreas" aloft with the result that "Boreas" could not engage "Sirène" again until the following afternoon. "Boreas" emerged victorious from the engagement, capturing "Sirène", which suffered about 80 men killed and wounded, most of whom died later; "Boreas" lost only one man killed and one wounded. The French 20-gun corvette "Valeur", struck
HMS Boreas (1757) Port-de-Paix. In late 1760, boats under the command of Lieutenant Millar, first lieutenant of and Lieutenant Stuart, first lieutenant of "Boreas", cut out the privateers "Vainquer" and "Mackau" from Cumberland Harbour, Cuba. The French were forced to burn another, the "Guespe", to prevent her capture. "Trent" lost three men killed and one man wounded and one man missing, and "Boreas" lost one man killed and five men wounded; French casualties are unknown. ASll the casualties occurred in taking "Vainquer" as "Mackau" did not resist. "Boreas" also lost her barge, sunk in the boarding. "Vainquer" was armed with 10 guns, 16