HMS Tilbury was a 58-gun fourth-rate ship of the line of the Royal Navy, constructed at Portsmouth Dockyard and launched on 20 July 1745. She was built by Peirson Lock according to the dimensions specified in the 1741 proposals of the 1719 Establishment, a set of standardized measurements used for Royal Navy ships of that period. As a fourth-rate vessel, Tilbury was designed to carry a significant armament while remaining maneuverable enough for various naval duties. The ship's specifications aligned with the typical design of the era, featuring a robust hull capable of engaging in fleet actions and a complement of guns arranged to maximize firepower. Her construction reflected the Royal Navy's emphasis on standardized, reliable ships suitable for a range of operational roles during mid-18th century conflicts. HMS Tilbury's most notable service was during the 1757 expedition led by Vice Admiral Francis Holburne to capture Louisbourg. Under the command of Captain Henry Barnsley, she participated in this significant military campaign. However, the expedition was marred by a storm on 24 September 1757, which dispersed the squadron. During the storm, Tilbury was driven onto rocks, leading to a tragic loss of life; Captain Barnsley and 120 crew members drowned. The survivors of the wreck were taken prisoner by the French but were reportedly treated well by their captors. The loss of HMS Tilbury underscores the perils faced by 18th-century naval vessels, not only from enemy action but also from the destructive power of storms. Her service life, though relatively short, highlights the operational risks of the period and the importance of standardization in Royal Navy ship design. As a vessel of the 1719 Establishment, Tilbury exemplifies mid-18th century shipbuilding practices and the strategic naval efforts of Britain during the early stages of the Seven Years' War.

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