HMS Defence was a 74-gun Bellona-class third-rate ship of the line in the Royal Navy, launched on 31 March 1763 at Plymouth Dockyard. Constructed under the supervision of Israel Pownoll, she was a prominent vessel of her era, notable for her participation in key naval battles during the late 18th and early 19th centuries. Throughout her service, Defence saw extensive action across various conflicts. During the American War of Independence, she served with the Channel Fleet and participated in the Battle of Cape St. Vincent in 1780. She was later deployed to India in 1782 as part of a squadron under Commodore Sir Richard Bickerton, arriving too late for the major battles of that year, but she took part in the final engagement at Cuddalore in 1783. After returning to England in 1785, she was laid up during peacetime until the outbreak of the French Revolutionary Wars. Recommissioned under Captain James Gambier, Defence distinguished herself at the Glorious First of June in 1794, becoming one of only two British ships to be completely dismasted in the battle, and later participated in the Mediterranean campaign under Admiral William Hotham, including the Battle of Hyeres. In 1798, she was involved in the Battle of the Nile, and in 1800, she took part in a daring cutting-out expedition against a French convoy at Île de Noirmoutier, which resulted in heavy British casualties. In 1801, Defence was part of the Baltic fleet during the Battle of Copenhagen, although she did not see combat. She fought at the Battle of Trafalgar in 1805 under Captain George Johnstone Hope, capturing the San Ildefonso and engaging the ship Berwick, with a casualty count of 36. She also supported the Walcheren Campaign of 1809. Her service ended tragically on 24 December 1811 when she was wrecked off Jutland during a hurricane, under Captain D. Atkins. She ran aground amidst stormy seas along with ships St George and Cressy; Defence lost nearly her entire crew of 597 men, including her captain. The wreck occurred near Ringkøbing, with most bodies buried in the local dunes. The circumstances of her loss have been debated, with conflicting accounts regarding Captain Atkins's actions and the behavior of the flagship St George. Her wreck marked a significant and somber chapter in Royal Navy history, exemplifying the perils of naval warfare and navigation during this period.

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