The French frigate Hermione was a 32-gun vessel of the Concorde class, designed primarily for speed and notable for being one of the first ships in the French Navy to receive copper sheathing, which enhanced her nautical performance. Constructed beginning in December 1778 at Rochefort under the Chevillard brothers, she was launched on 28 April 1779 and commissioned shortly thereafter on 11 May. Due to a shortage of suitable weapons, she was outfitted with 20 older 12-pounder long guns, heavier and longer than originally planned, and her crew was drawn from experienced sailors, including veterans from the Rossignol. Hermione's early service included patrols in the Bay of Biscay, convoy escort duties, and privateer captures, such as the Defiance and Lady's Resolution in May and June of 1779. She was involved in various engagements, including a notable encounter with the USS Bonhomme Richard near Cape Ortegal and the capture of the privateer Hawker. After a refit to install copper sheathing in late 1779, Hermione improved her sailing qualities, which proved advantageous during her service in the American Revolutionary War. A key moment in her history was ferrying General La Fayette to America in March 1780, a diplomatic mission supporting the American colonies. She participated in several significant naval actions, including the Battle of Cape Henry in March 1781 and subsequent engagements in the Caribbean and along the American coast. Hermione was actively involved in commerce raiding, capturing multiple British merchant vessels, and took part in the naval Battle of Louisbourg in July 1781. After her extensive service in the American Revolutionary War, Hermione returned to France in 1782 and later was sent to India, though her mission was cut short by the peace treaty. She returned to France in 1784. During the War of the First Coalition, she resumed duty but ran aground off Le Croisic in September 1793, suffering catastrophic hull damage. Her crew evacuated her in the early hours of the next day. The wreck was discovered in 1984, and archaeological surveys confirmed her identity through cannonball analysis and structural features. Her remains, including anchors and cannonballs, were recovered over the subsequent decades. In 1997, a full-scale replica was begun in Rochefort, and in June 2015, the reconstructed Hermione sailed to the United States, symbolizing her enduring maritime significance.

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