HMS Westcott

HMS Westcott was a Admiralty W-class destroyer that served with the Royal Navy from the final months of the First World War through the Second World War. Commissioned in 1918, she was a veteran of both Atlantic convoys and the fierce Arctic convoys, playing a significant role in the Battle of the Atlantic. The destroyer was notably involved in the first successful U-boat sinking by a Royal Navy warship using depth charges and later served as an air target ship before being scrapped in 1947.

Design and description

The Admiralty W-class destroyer was an evolution of the preceding V-class, designed for high speed and heavy armament to serve as fleet destroyers and convoy escorts. Displacing around 1,100 tons standard, these vessels were powered by Parsons geared steam turbines driving two shafts, which could produce 27,000 shaft horsepower and a top speed of 34 knots. Their primary armament consisted of four 4-inch Mk V guns in single mounts, supplemented by a variety of anti-aircraft weapons and torpedo tubes. For anti-submarine warfare, they were equipped with depth charge rails and throwers, a capability that would define HMS Westcott's most famous engagement. The design proved robust and adaptable, allowing many of the class, including HMS Westcott, to be modernized between the wars and serve effectively in the Second World War.

Construction and career

HMS Westcott was ordered in June 1917 from the Scotts Shipbuilding and Engineering Company shipyard in Greenock as part of the 1917-1918 wartime construction program. She was laid down on 30 March 1918, launched on 14 February 1919, and completed on 12 April 1919, entering service too late to see combat in the First World War. Initially assigned to the Atlantic Fleet, she spent the interwar period in routine fleet exercises and training with the Home Fleet and Mediterranean Fleet. During the 1930s, like many of her sisters, she underwent a period of modernization, which included enhancements to her anti-aircraft armament and the removal of some original fittings to improve stability. This refit prepared her for the demanding escort duties that would dominate her subsequent career.

World War II service

Upon the outbreak of the Second World War, HMS Westcott was immediately deployed on North Atlantic convoy protection duties. Her most historic action occurred on 6 March 1940, while escorting Convoy HX 19; she detected, attacked, and sank the German submarine U-63 southwest of the Shetland Islands. This was the first confirmed kill of a U-boat by a Royal Navy warship using depth charges alone, a significant tactical milestone. She later served with the renowned Escort Group B7, participating in the defence of the vital Arctic convoys to the Soviet Union, including the perilous Convoy PQ 18. In 1943, she was transferred to the Mediterranean Sea, supporting the Allied invasion of Sicily and the subsequent Allied invasion of Italy. For her extensive war service, HMS Westcott was awarded the battle honours for the Atlantic 1939-1945, Arctic 1942, and Sicily 1943 campaigns.

Post-war service and fate

Following Victory over Japan Day, HMS Westcott was deemed obsolete for front-line service. In 1945, she was converted for use as an air target ship to train Fleet Air Arm pilots in anti-ship attack procedures. Stripped of her main armament and fitted with remote control equipment, she operated in this role for a brief period. With no further use for the aging destroyer, she was placed on the disposal list and sold to Metal Industries for scrapping. HMS Westcott arrived at the breaker's yard in Charlestown, Fife, in September 1947, ending a nearly three-decade-long career that spanned two global conflicts.

Category:Royal Navy ships Category:Destroyers of the Royal Navy Category:World War II destroyers of the United Kingdom Category:Ships built on the River Clyde