HMS Duckworth (K351) was a Captain-class frigate of the Royal Navy, built as a long-hulled turbo-diesel (TE) type destroyer escort under the British-American collaborative design. Ordered on 10 January 1942 as DE-61, she was laid down on 16 January 1943 at the Bethlehem Hingham Shipyard in Massachusetts and launched on 1 May 1943 as USS Gary, named in honor of Thomas J. Gary, a Texan war hero from Pearl Harbor. Upon completion, she was transferred to the Royal Navy under the Lend-Lease agreement on 4 August 1943 and renamed HMS Duckworth in honor of the late RN officer John Thomas Duckworth. Her pennant number was K351. Constructed with a standard wartime design, Duckworth served primarily as a convoy escort and anti-submarine warfare vessel in the Atlantic, playing a crucial role in the Battle of the Atlantic. She was the senior officer's ship of the 3rd Escort Group under Western Approaches Command. During her service, Duckworth demonstrated formidable anti-submarine capabilities, credited with the destruction of five U-boats, making her a notable U-boat killer. Her notable engagements include her first convoy battle around SC 143, where she helped sink three U-boats and assisted in rescuing survivors from the merchant ship Yorkmar. Throughout her wartime service, she participated in numerous patrols and attacks against U-boats such as U-445, U-764, U-618, U-988, U-480 (initially believed to be U-1208), U-399, and U-1169. She was involved in the successful destruction of U-618 in August 1944, and in 1945, she notably destroyed U-399 southwest of the Lizard and U-246 (or U-1169) in Mount’s Bay. Duckworth’s service extended to Arctic convoys JW 61 and JW 61A, where her group contributed to the safe passage of Allied ships despite attacks by German U-boats. After the war, she was returned to the US and scrapped in 1946. Her wartime record earned her multiple battle honors, reflecting her effectiveness and significant contribution to Allied anti-submarine efforts during World War II.

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