The Hornet and the Essex, under Captain Porter, were ordered to cruise with Captain Bainbridge in the Constitution. But after getting out from Boston in October, 1812, and cruising a few weeks with the Constitution, they separated. The Hornet, being off San Salvador, challenged the Bonne Citoyenne, a vessel of about her own strength, to come out and fight. As the Bonne Citoyenne had a large amount of specie on board which her captain was under orders to deliver, he very properly declined to fight, and was blockaded by the Hornet for nearly three weeks. The Montagu, ship of the line, appearing however, Captain Lawrence thought it time to be off, and managed to slip out to sea in the darkness of an autumn night. He cruised some time, taking a few prizes, and on the 24th of February came in sight of a large man-of-war brig, the Peacock. She was called "the yacht" from the beautiful brightness and order in which she was kept, and was commanded by Captain Peake, a gallant and skilful officer. The Peacock showed a perfect willingness to fight, and the two vessels stood for each other at once. About five o'clock, being very near each other, their ensigns were hoisted, and the battle began by exchanging broadsides as they passed. After one or two rounds the Hornet came down, her batteries a sheet of flame, and her fire frightfully destructive to her adversary. The Peacock stood the blast of fire a very short time, fifteen minutes being the longest time estimated,--Lawrence afterward said it was eleven minutes by his watch, but, his clerk having put it down fifteen minutes, he allowed it to stand,--when the Peacock lowered her colors and displayed signals of distress in her forerigging. She was in a sinking condition, when a prize crew was thrown aboard; and in spite of every effort on the part of the officers and men of the Hornet, the Peacock went down, carrying nine of her own people and three of the Hornet's. The prize-master of the Hornet and his boat's crew saved themselves with difficulty in the launch. The Peacock was well handled and fought by her commander, who lost his life in the engagement. But the Hornet was so skilfully manoeuvred, and her gunnery, besides being extremely accurate, was so rapid, that she had the advantage from a few minutes after the beginning of the combat. She was slightly superior to the Peacock both in men and metal, but the damage she did was far beyond the small difference of strength between her and her antagonist. When the Peacock surrendered, her mainmast had gone by the board, her hull was riddled, and she had six feet of water in her, which soon carried her to the bottom; while, by nine o'clock that night, every injury to the Hornet had been repaired, and she was ready to go into action again.