HMS Hesperus (H57) - History

History

She was originally ordered as Juruena on 16 December 1937 by the Brazilian Navy. The ship was laid down by John I. Thornycroft and Company at Woolston, Hampshire on 6 July 1938 and launched by Senhora Heitora Gallienz on 1 August 1939. The ship was purchased by the British on 5 September 1939 after the beginning of World War II. Renamed HMS Hearty, the ship was commissioned on 22 January 1940 under command of former Fleet Air Arm pilot Commander Donald Macintyre. Hearty was renamed Hesperus on 27 February, after the Hesperus of mythology, to avoid confusion with the destroyer Hardy.

The six Brazilian H-class or Havant-class destroyers initially formed the 9th Destroyer Flotilla of the Home Fleet assigned to anti-submarine protection of Scapa Flow. Upon the German occupation of Denmark, Hesperus and her sister Havant were assigned to cover the British occupation of the Faroe Islands in mid-April. During the Norwegian Campaign, Hesperus transported elements of the Scots Guards to Mo i Rana on 15 May and was damaged by near misses from Junkers Ju-87 dive-bombers that same day. The ship was sent to Dundee for repairs that lasted a month. Upon their completion, the ship was assigned to convoy escort and anti-submarine patrol duties.

In November 1940, the 9th Destroyer Flotilla was transferred to the Western Approaches Command and re-designated the 9th Escort Group. During a tropical storm in January 1941, the platform on which 'B' gun was mounted was lifted until the gun pressed against the bridge. After repairs, she resumed her convoy escort duties until April when she was assigned to Force H in Gibraltar whilst Macintyre transferred to the destroyer Walker in March. Hesperus escorted ships during Operations Tiger and Tracer in May and June. Hesperus was transferred out of Force H as her anti-aircraft capability was believed by Admiral James Somerville to be too weak for operations in the Mediterranean. She received a brief refit in Liverpool and was transferred to the Newfoundland Escort Force on 7 July.

In August 1941, Hesperus was one of the destroyers that escorted the battleship Prince of Wales carrying Prime Minister Winston Churchill to the Atlantic Charter meeting with President Franklin D. Roosevelt at Placentia Bay. The ship was structurally damaged by heavy weather and was temporarily repaired by a repair ship in Iceland and then was given permanent repairs at Immingham. Upon their completion Hesperus rejoined the 9th Escort Group before she was attached to Force H in December for convoy duties at Gibraltar.

Together with her sister Harvester, Hesperus sank the German submarine U-208 on 7 December 1941 in the Atlantic west of Gibraltar. On 15 January 1942, whilst defending Convoy HG 78, the ship's radar detected U-93 on the surface and the captain, Lieutenant Commander A. A. Tait, ordered Hesperus to ram. Although a glancing hit, the collision was so violent that it flung the U-boat's captain and first lieutenant from the submarine's conning tower into the motorboat stowed on the destroyer's deck. By dropping depth charges at their shallowest setting and hitting the submarine multiple times with 4.7-inch shells, the submarine's crew was persuaded to abandon ship. Hesperus rescued 40 of the submarine's crew, but was unable to board the submarine before it sank. The impact flooded part of the forward hull, buckled her starboard hull plating and bent the tips of her starboard propeller. She received temporary repairs at Gibraltar and then was given permanent repairs in Falmouth between 9 February and April.

In March 1942, the remaining five Havant-class destroyers were designated leaders of Escort Groups B-1 through B-5. Commander Tait was transferred to Harvester; and Commander A.F.St.G. Orpen assumed command of Hesperus and B-2 Escort Group when Hesperus completed repairs in April. Commander Macintyre returned to the ship when Orpen was promoted to captain in June. Whilst escorting Convoy HX 219 near Rockall on 26 December, Hesperus and the destroyer Vanessa sank U-357 by ramming. This time, the ship's bottom was ripped open for nearly a quarter of her length and she needed three months of repairs in Liverpool.

The ship rejoined her group on 17 March and sank U-191 with her Hedgehog on 23 April 1943 whilst escorting Convoy ONS 4. Almost three weeks later, she sank U-186 whilst defending convoy SC 129 on 12 May 1943. Hesperus remained on convoy escort duties until she was refitted between January and 29 March 1944. Commander G.V. Legassick assumed command of Hesperus in March 1944 and the group escorted convoys between Gibraltar and the United Kingdom. In July 1944, the ship transported the remains of Captain Frederic John Walker for burial at sea. Later that year, she was transferred to the 19th Escort Group. In January 1945, Commander R.A. Currie assumed command of Hesperus as commander of the 14th Escort Group, based in Plymouth. On 30 April 1945, the ship, together with her sister Havelock, attacked the wreck of the U-246 northwest of the island of Anglesey thinking that it was U-242 which had been spotted by a Short Sunderland flying boat earlier that day.

Two weeks later, Hesperus and the 14th Escort Group escorted a group of surrendered German U-boats from Loch Alsh to Lough Foyle. On 27 May, the ship and her sister Havelock escorted the exiled Norwegian government back to Oslo and remained there until 1 June. Ten days later, she began service as an aircraft target, a role that lasted for the next year. Hesperus was approved for scrapping on 18 February 1946 and was placed in Category C reserve in May. She was towed to Grangemouth for scrapping, but that did not begin until 17 May 1947. Hesperus's ensign was preserved in Yeovil Parish Church.