The French frigate Gracieuse, later renamed Unité, was a 32-gun vessel of the Charmante class, constructed for the French Navy. Commissioned in April 1793 at Rochefort under Capitaine de Vaisseau Chevillard, she played an active role in the French Revolutionary Wars. Her primary duties included transporting troops between the Basque Roads and Sables-d'Olonne, as well as escorting convoys along the coast of Vendée between Brest and Bordeaux. During her service, she participated in the War in the Vendée and notably captured the British privateer Ellis on 11 July 1793. In September 1793, she was renamed Unité, reflecting her new designation within the fleet. On 14 May 1794, Unité captured the ship-sloop HMS Alert after a brief but fierce engagement that resulted in three killed and nine wounded among Alert's crew. The captured Alert was commissioned into the French Navy as Alerte. Unité then crossed from Port Louis to Rochefort under Commander Durand. Her career took a significant turn when the Royal Navy captured her on 13 April 1796 off Île d'Yeu during a pursuit led by Captain Sir Edward Pellew. The British ship HMS Revolutionnaire fired two broadsides to disable her, resulting in nine killed and 11 wounded. The Royal Navy subsequently took her into service as HMS Unite, with notable captains including Ralph Willett Miller and Sir Charles Rowley. As a British frigate, HMS Unite continued active service, capturing the French Navy brig Decouverte on 9 October 1797, which was found carrying secret dispatches and had thrown guns overboard during her escape attempt. She also participated in convoy escort duties to the West Indies and recaptured the brig Hiram in January 1801. Unite remained in service until she was paid off at Sheerness in April 1802 and sold the following month. Her service record highlights her participation in key naval engagements and her transition from French to British hands, exemplifying the shifting allegiances and naval warfare of the late 18th century.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.