HMS Grenadier (Pennant number: T334) was a Military class trawler constructed for the British Royal Navy during World War II. Built by Cook, Welton & Gemmell in Beverley, England, she was laid down on 13 June 1942, launched on 26 September 1942, and commissioned on 10 February 1943. As an anti-submarine warfare vessel, she was equipped to support convoy operations and combat German U-boats, primarily through the deployment of depth charges. The vessel could be fitted with additional armaments, and she was reportedly armed with an extra pair of Oerlikon 20mm guns and a Type 290 mast-mounted radar, enhancing her combat capabilities. HMS Grenadier’s primary role was to assist in convoy protection, using her ASW equipment to deter and attack U-boat threats. Her most notable engagement occurred on 16 March 1945 when she was escorting a convoy alongside the merchant ship Inger Toft, operated by the Ministry of War Transport. During this incident, the Inger Toft was struck by a torpedo from German submarine U-722 and began sinking rapidly. Under the command of Acting Sub-Lieutenant Arthur George Day of the Royal Navy Reserve, Grenadier responded to the attack by attempting to rescue the crew of the stricken vessel. Recognizing the danger and the urgency of saving the crew, Day ordered his crew to turn Grenadier into the sunken vessel’s direction, risking his ship and crew to save all 30 men aboard Inger Toft, including her master. This courageous act earned Day a mention in dispatches and an oak leaf on his war medal, symbolizing distinguished service. Following the war, HMS Grenadier was sold to a merchant fishing company in Grimsby and renamed Thurinigia. She was converted to burn oil in 1947, reflecting post-war modifications. By 1966, she was sold for scrap, marking the end of her maritime service. Her wartime record and her heroism during the rescue operation highlight her significance in Allied convoy defenses and anti-submarine warfare 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.