HMS Curzon (K513) was a Captain-class frigate of the British Royal Navy, constructed as a Buckley-class destroyer escort in the United States during World War II. Laid down on 23 June 1943 at the Bethlehem-Hingham Shipyard in Hingham, Massachusetts (hull number DE-84), she was launched on 18 September 1943. The vessel was transferred to the UK under the Lend-Lease agreement on 20 November 1943, and named after either Captain Henry Curzon or Captain Edward Curzon, although the specific namesake remains uncertain. Built for convoy escort duties, HMS Curzon was assigned to the 16th Escort Group based at Sheerness, operating under Nore Command. She primarily served along the British coast, providing vital protection for coastal convoys and later supporting the Normandy invasion operations, although she did not participate in the landings themselves. Notably, on 21 July 1944, Curzon, alongside the destroyer Ekins, sank the German U-boat U-212 south of Beachy Head. In late 1944, Curzon was repurposed as a Coastal Forces Control Frigate (CFCF), overseeing flotillas of Motor Torpedo Boats in the English Channel and North Sea, enhancing anti-E-boat operations. During her service in this role, she engaged enemy E-boats multiple times: on the night of 22/23 December 1944, she sank E-boat S192 and damaged others during an encounter off Ostend; in January 1945, she participated in actions against E-boat attacks near Westkapelle and the Scheldt estuary, successfully dispersing and repelling enemy attack groups. Her armament was modernized following refits, replacing her original 2-pounder "pom-pom" with 40 mm Bofors guns and adding splinter shields to her 3-inch guns to improve her combat effectiveness. Although planned for deployment with the British Pacific Fleet after VE Day, this was ultimately canceled, and she remained in European waters until she was returned to the U.S. Navy on 27 March 1946. HMS Curzon thus played a significant role in convoy protection and anti-E-boat warfare during critical phases of World War II, exemplifying the versatility and cooperation of Allied naval forces.

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