HMS Algerine was the lead vessel of the Algerine-class minesweepers built for the Royal Navy during World War II. Displacing 850 long tons at standard load and 1,125 long tons at deep load, she measured 225 feet in length, with a beam of 35 feet 6 inches and a draught of 8 feet 6 inches. Powered by Parsons geared steam turbines driving two shafts, she achieved a maximum speed of 16.5 knots. Her armament comprised a single 4-inch Mk V gun, four single Oerlikon 20 mm autocannon, and she was equipped with two depth charge rails and four depth charge throwers, enabling her to conduct minesweeping and anti-submarine operations. Constructed by Harland & Wolff in Belfast, she was laid down on 15 March 1941, launched on 22 December 1941, and commissioned on 24 March 1942. Named the eighth ship of the Royal Navy to bear the name Algerine, she was initially assigned to the North Sea, later leading the 12th Minesweeping Flotilla. Her early service included minesweeping, escort, and patrol duties off the east coast of England, with her leadership role formalized in May 1942. In late 1942, Algerine was dispatched to the Mediterranean to support Operation Torch. She participated in mine-clearing operations off Bougie, successfully clearing 46 mines, but her service was cut short when she was torpedoed by the Italian submarine Ascianghi on 15 November 1942. The attack caused her to sink, resulting in 84 fatalities, with only eight survivors rescued by the auxiliary ship Pozarica. Her wreck lies at a depth of 1,100 feet on the northern coast of Algeria. Algerine’s service exemplifies the critical role of minesweepers in wartime naval operations and her tragic loss underscores the dangers faced by mine warfare vessels during WWII.

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