HMS Dunkirk was a notable Fourth Rate ship of the line in the Royal Navy, with a rich history spanning from her initial construction in the mid-17th century to her decommissioning in the mid-18th century. Originally launched in 1651 as the Worcester, she was built at Woolwich Dockyard by Master Shipwright Andrew Burrell. Designed as a 48-gun frigate, she was altered during construction from her initial order as a 38-gun Fourth Rate to a more powerful Third Rate, equipped with 48 guns. Despite her classification, her keel measured only 112 feet, resulting in a slightly reduced number of gunports—twelve pairs on the lower deck, eleven on the upper, six on the quarterdeck, and one on the poop—allowing her to carry up to 60 guns. Throughout her early service, she participated in significant battles during the First Anglo-Dutch War, including the Battle of Dover (1652), Dungeness (1652), Portland (1653), and Santa Cruz off Tenerife (1657). Following the Stuart Restoration in 1660, she was renamed HMS Dunkirk, commemorating the Battle of the Dunes (1658), and was rearmed with a peacetime complement of 48 guns and 230 men. During subsequent conflicts, she played key roles in the Battle of Lowestoft (1665), the Four Days' Battle (1666), the St James's Day Battle (1666), and the Battles of Solebay, Schooneveld, and Texel during the Third Anglo-Dutch War. In 1692, she underwent a significant "Great Repair" at Blackwall, which increased her beam to 33 feet 4 inches. She was reclassified as a Fourth Rate in 1695–96 and rebuilt again at Blackwall Yard in 1704. Further modifications occurred after her 1729 order to be taken apart at Plymouth, with her materials being reused at Portsmouth, where she was effectively rebuilt under the 1719 Establishment and relaunched in 1734. Her service continued into the War of Austrian Succession, notably participating in the Battle of Toulon in 1744. HMS Dunkirk was ultimately broken up in 1749, marking the end of her long and distinguished career.

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