HMS Isis was an I-class destroyer of the Royal Navy, constructed during the 1930s as an improved variant of the preceding H-class. She displaced approximately 1,370 long tons at standard load and up to 1,888 long tons at deep load. The vessel measured 323 feet (98.5 meters) in length, with a beam of 33 feet (10.1 meters) and a draught of 12 feet 6 inches (3.8 meters). Her propulsion system comprised two Parsons geared steam turbines powered by three Admiralty three-drum boilers, producing a total of 34,000 shaft horsepower. This enabled her to reach a maximum speed of 35.3 knots (65.4 km/h), closely matching her design speed of 35.5 knots. She carried enough fuel to sustain a range of 5,500 nautical miles (10,200 km) at 15 knots. The crew numbered around 145 officers and ratings. Armament included four 4.7-inch (120 mm) Mark IX guns in single mounts designated 'A', 'B', 'X', and 'Y' along the ship's length. For anti-aircraft defense, she was equipped with two quadruple mounts for 0.5-inch Vickers Mark III machine guns. Her offensive capabilities featured two above-water quintuple torpedo tube mounts for 21-inch (533 mm) torpedoes amidships, along with one depth charge rack and two throwers initially carrying 16 depth charges, later increased to 35 during the war. The ship was also fitted with ASDIC, an underwater sonar system for submarine detection. Laid down at Yarrow and Company in Glasgow on 6 February 1936, launched on 12 November 1936, and commissioned on 2 June 1937, HMS Isis served actively during World War II. Notably, she participated in the evacuation of Greece in April 1941 and was involved in sinking the German submarine U-562 in February 1943 in the Mediterranean. She was damaged in 1941 off Beirut, Lebanon, after a confrontation with Vichy French destroyers and an attack by a Junkers Ju 88 aircraft, which severely damaged her. Despite her damage, she was repaired and returned to service. HMS Isis met her end when she struck a mine and sank on 20 July 1944 in the channel near the Normandy landing beaches, becoming the last interwar standard destroyer lost in the war, with the loss of eleven officers and 143 ratings. Her service history highlights her role in key naval operations during the war and her significance as a representative of Britain’s interwar destroyer design.

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