|HMS Walker (D27)|
|Career (United Kingdom)|
|Class and type:||Admiralty W-class destroyer|
|Ordered:||9 December 1916|
|Builder:||William Denny and Brothers, Dumbarton, Scotland|
|Laid down:||26 March 1917|
|Launched:||29 November 1917|
|Completed:||12 February 1918|
|Commissioned:||12 February 1918|
|Recommissioned:||August 1939 |
|Motto:||Ready and faithful|
Battle honours for:
|Fate:||Sold 15 March 1946 for scrapping|
|Badge:||A stag's head proper issuant from an Eastern Crown on a blue field|
|Length:||300 ft (91 m) o/a, 312 ft (95 m)p/p|
|Beam:||26.75 ft (8.15 m)|
|Draught:||9 ft (2.7 m) standard, [convert: invalid number] in deep|
3 Yarrow type Water-tube boilers|
Brown-Curtis steam turbines
27,000 shp (20,000 kW)
|Speed:||34 knots (63 km/h; 39 mph)|
|Range:||320-370 tons oil, 3,500 nmi (6,500 km) at 15 knots (28 km/h; 17 mph), 900 nmi (1,700 km) at 32 knots (59 km/h; 37 mph)|
Construction and commissioning
Walker was ordered on 9 December 1916 and was laid down by William Denny and Brothers at Dumbarton, Scotland, on 26 March 1917. She was launched on 29 November 1917, completed on 12 February 1918 – fitted to lay naval mines – and commissioned the same day. She was assigned the pennant number G22 in January 1918; it was changed to G09 in April 1918, and to D27 during the interwar period.
World War I
All of the V- and W-class destroyers, Walker among them, were assigned to the Grand Fleet or Harwich Force for the rest of World War I, which ended with the armistice with Germany on 11 November 1918.
Walker took part in the British campaign against Bolshevik forces in the Baltic Sea during 1919, seeing action against Russian warships; from May 1919 she participated in a blockade of Bolshevik warships in Kronstadt, and suffered two hits from the Bolshevik battleship Petropavlovsk during an attempted breakout by the Bolshevik fleet. She was part of the 1st Destroyer Flotilla in the Atlantic Fleet from 1921 to 1930, and visited Helsinki, Finland, from 15 to 22 June 1926 when the flotilla made a cruise in the Baltic. She was decommissioned in 1932, transferred to the Reserve Fleet, and placed in reserve at Rosyth, Scotland.
In August 1939, Walker was recommissioned with a reserve crew to participate in the Royal Review of the Reserve Fleet by King George VI. She remained in commission after the review as the fleet mobilised in the face of rising tensions between the United Kingdom and Nazi Germany and proceeded to Plymouth to prepare for wartime service.
World War II
When the United Kingdom entered World War II in early September 1939, Walker was assigned to the 11th Destroyer Flotilla at Plymouth for convoy defence and patrol duties in the Southwestern Approaches. On 9 September she and the destroyers HMS Vanquisher (D54) and HMS Winchelsea (D46) escorted Convoy OB 2 and, while returning to Plymouth after detaching from the convoy, Walker and Vanquisher collided about 200 nautical miles (370 km) southwest of Cape Clear Island, Ireland, on 10 or 11 September 1939 (sources differ) with both ships suffering serious damage. Walker was able to proceed under her own power, but Vanquisher required a tow, so Walker embarked injured personnel from Vanquisher, proceeded to Plymouth, and entered Devonport Dockyard for repairs on 14 September 1939. Her repairs were not complete until mid-November 1939, when she rejoined her flotilla, while Vanquisher was not fully repaired until early January 1940.
On 11 January 1940, Walker rescued 32 survivors of the British merchant tanker El Oro, which had sunk six nautical miles (11 km) west-nrothwest of Liverpool's Bar Lightship at on 6 January 1940 after striking a mine laid by the German submarine U-30. From 13 to 19 January 1940, Walker joined the destroyer leaders HMS Broke (D83) and HMS Keppel (D84) and the sloop HMS Enchantress in escorting Convoy HG 15F during the final leg of its voyage from Gibraltar to Liverpool; Broke detached on 15 January and the destroyer HMS Amazon (D39) joined the escort to relieve Keppel on 17 January. From 25 to 26 March 1940, Walker, the destroyer leader HMS Campbell (D60), and the destroyers HMS Volunteer (D71) and HMS Wanderer (D74) escorted convoy Convoy OG 23 in the Southwestern Approaches during the first part of its voyage from the United Kingdom to Gibraltar until relieved by two French Navy warships. After detaching from OG 23, she, Campbell and Volunteer joined the sloops HMS Scarborough (L25) and HMS Wellington (L65) as the escort for Convoy HG 23 on the final leg of its voyage from Gibraltar to Liverpool, where it arrived on 30 March 1940.
On 8 April 1940, Walker was transferred to the Home Fleet at Scapa Flow in the Orkney Islands to support operations durng the Norwegian Campaign and immediately began to escort British military convoys carrying troops and equipment to Norway. She suffered slight damage during a German air attack on a convoy on 9 April 1940. She came under sustained German air attack on 30 April 1940 while evacuating Allied troops from Andalsnes and Molde, Norway, where she ferried troops from shore to the light cruiser HMS Sheffield (C24) and destroyer HMS Westcott (D47) for passage to the United Kingdom. On 1 May 1940, she covered the final evacuation from Andalsnes under heavy German air attack.
During May 1940, Walker's pennant number was changed to I27. On 28 May, she and the destroyers HMS Beagle (H30), HMS Fame (H78), and HMS Havelock (H88) deployed in Norway's Rombaksfjord tpo provide gunfire support during an Allied ground operation to capture Narvik. As the Norwegian Campaign ended in an Allied failure to halt the German conquest of Norway, Walker became the last Allied ship to leave the Narvik area as she escorted the final Allied evacuation convoy from Norway, departing Harstad on 8 June 1940.
Walker made an unsuccessful counterattack against the German submarine U-47 on 2 July 1940 after U-47 torpedoed and sank the passenger ship RMS Andora Star while Andora Star was carrying German and Italian prisoners of war to Canada with 1,676 people on board. She then returned to the United Kingdom and underwent repairs that lasted through September 1940. In October 1940, she passed her post-repair acceptance trials and returned to her convoy escort duties in the Western Approaches.
On 5 February 1941, Walker became part of the 5th Escort Group as the flagship of its senior officer, Donald Macintyre, and continued on escort duties in the Western Approaches. In mid-March 1941, she took part in the highly successful defence of Convoy HX 112. As part of the escort on 16 March, she rescued 38 survivors of the Canadian merchant ship J. B. White, which the German submarine U-99 had torpedoed and sunk while attacking the convoy. On 17 March, she and the destroyer HMS Vanoc (H33) counterattacked the German submarine U-100 – commanded by one of the Kriegsmarine's top submarine commanders, Kapitänleutnant Joachim Schepke – with depth charges while defending the convoy, forcing U-100 to the surface; Vanoc then rammed and sank U-100 at 03:18 hours at the approximate position , crushing Schepke to death with her bows while he stood on the submarine's bridge. Thirty-seven other members of U-100's crew also died in the sinking; Walker took aboard her six survivors. While rescuing them, Walker detected U-99 – commanded by another top German submarine officer, Korvettenkapitän Otto Kretschmer – attempting another attack on HX 112, and used depth charges to force her to the surface, after which her crew abandoned ship and scuttled her with the loss of three men dead, at 03:43 or 03:48 hours (sources differ) at the approximate position . Walker rescued U-99's 40 survivors, among them Kretschmer, who spent the rest of the war as a prisoner-of-war. The loss of these two officers, as well as of another highly successful submarine commander, Korvettenkapitän Günther Prien, killed 10 days earlier in the loss of U-47 while attacking Convoy OB 293, was a major early blow to the German submarine force.
Walker remained on convoy escort duty in the Western Approaches for the remainder of 1941 and into 1942.
From 12 to 15 January 1942, Walker joined Vanoc, Volunteer, and the destroyer HMS Witherington (D76) as the local escort of Convoy WS 15, consisting of 22 troopships bound from the River Clyde in Scotland for Suez, Egypt, Bombay, India, and Singapore, during the first leg of its voyage in the Northwestern Approaches. On 17 February 1942, she joined Convoy WS 16 – 21 troopships headed for Suez and Bombay – in the Clyde to serve along with Witherington, the destroyer HMS Verity (D63), and a large Home Fleet force consisting of the battleship HMS Malaya, the aircraft carriers HMS Eagle and HMS Formidable, the light cruiser HMS Hermione, and the destroyers HMS Active (H14), HMS Anthony (H40), HMS Blankney (L30), HMS Croome (L62), HMS Duncan (D99), HMS Firedrake (H79), HMS Laforey (G99), and HMS Lightning (G55), as escort. On 21 February, the Home Fleet force detached to proceed independently to Gibraltar, but Walker, Verity, and Witherington remained with WS 16 until 22 February, when the light cruiser HMS Newcastle (C76) and destroyer HMS Paladin (G69) relieved them as escort and they detached.
Walker remained on convoy duty in the Western Approaches for the rest of 1942. Near the end of the year, the Royal Navy selected her for conversion into a Long-Range Escort.
Walker entered dockyard hands on the River Thames in January 1943 for conversion. Upon its completion, she underwent post-conversion acceptance trials in May 1943 and, having passed them, spent June 1943 in work-ups in preparation for her return to combat service. In July 1943, she was assigned to the 4th Escort Group for convoy defence duties in the Northwestern Approaches and North Atlantic, which she continued through the end of 1943.
In January 1944, Walker was transferred to the Home Fleet to escort Arctic convoys to and from the Soviet Union. In February 1944, she was part of the close escort group for Convoy JW 57 during its voyage from the United Kingdom to the Soviet Union along with Keppel, the destroyers HMS Beagle (H30) and HMS Boadicea (H65), and four Flower-class corvettes; although the convoy endured German air and submarine attacks during its passage, it suffered no losses among its convoyed ships and arrived at the Kola Inlet on 28 February 1944. On 2 March 1944, she joined the same ships as close escort for the returning Convoy RA 57, which came under attack by German submarines on 4 March and arrived at Loch Ewe, Scotland, on 10 March 1944.
On 29 March 1944, Walker joined Beagle, Boadicea, Keppel, and the sloops of the 2nd Escort Group – HMS Magpie (U82), HMS Starling (U66), HMS Whimbrel (U29), HMS Wild Goose (U45), and HMS Wren (U28), – as close escort for Convoy JW 58 during its voyage to the Soviet Union; it came under German air and submarine attack, but arrived at the Kola Inlet on 4 April 1944. From 7 to 12 April, Walker, Beagle, Boadicea, Keppel, and the destroyers HMS Inconstant (H49), HMS Venus (R50), HMS Westcott (D47), HMS Whitehall (D94), and HMS Wrestler (D35) escorted Convoy RA 58 during its voyage from the Kola Inlet to Loch Ewe, which the Germans did not detect. On 20 April, Walker joined 15 other Home Fleet destroyers, the escort aircraft carriers HMS Activity (D94) and HMS Fencer (D64), the light cruiser HMS Diadem, and three Royal Canadian Navy frigates in escorting the merchant ship Nea Hellas on a voyage to collect ships and personnel from various Soviet Arctic ports, culminating in an arrival at the Kola Inlet. Nea Hellas had to return to the United Kingdom with mechanical problems, but the other ships pushed on, arriving at the Kola Inlet on 23 April 1944. On 13 May 1944, Walker embarked 13 United States Navy enlisted men for transportation to the United Kingdom and departed the Kola Inlet as part of the escort for Convoy RA 59 on its voyage to the United Kingdom. After experiencing very bad weather and two days of German submarine attacks, she detached from RA 59 on 3 May 1944.
Selected for participation in Operation Neptune, the assault phase of the Allied invasion of Normandy scheduled for early June 1944, Walker upon her arrival in the United Kingdom was assigned to Escort Group 137 along with the corvette HMS Honeysuckle (K27) and the trawlers HMS Lincolnshire (FY222) and HMS La Nantaise (FY360). The escort group spent the rest of May preparing for Neptune, then proveeded in early June 1944 to Milford Haven, Wales, where it joined Convoy E2B2Z – 32 troop transports carrying United States Army troops and equipment to reinforce the beachhead – on 4 June 1944. The convoy arrived at the invasion beaches on 8 June 1944, two days after the initial assault. In 10 June, Walker began escorting convoys to the beachhead during the initial build-up period in Normandy.
Released from supporting the beachhead later in June 1944, Walker returned to escort work in the North Atlantic. She continued this until October 1944, when she was reassigned to the 8th Escort Group for another tour of duty escorting Arctic convoys. On 20 October 1944 she joined the sloops HMS Lapwing (U62) and HMS Lark (U11) and three Flower-class corvettes as the close escort for Convoy JW 61, which arrived at the Kola Inlet on 28 October without suffering any losses during its passage from the United Kingdom. From 2 to 9 November 1944 she joined the same ships in providing the close escort for Convoy RA 61 during its trip from the Kola Inlet to Loch Ewe. She then resumed convoy escort work in the Northwestern Approaches, but in December 1944 returned to the Arctic run, joining Keppel, Westcott, and the sloops of the 8th Escort Group on 30 December 1944 as the close escort of Convoy JW 63 during its voyage to the Soviet Union.
Convoy JW 63 arrived at the Kola Inlet on 8 January 1945 after an uneventful passage from the United Kingdom. From 11 to 23 January 1945, Walker, Keppel, and Westcott provided the close escort for Convoy RA 63 during its voyage from the Kola Inlet to the Clyde, a passage made in very bad weather that allowed only slow progress.
Walker returned to Atlantic convoy duty in February 1945. In March 1945, she was assigned to antisubmarine warfare operations and convoy defence in the waters around the British Isles, continuing in this role until the surrender of Germany in early May 1945.
Decommissioning and disposal
Walker did not deploy operationally after Germany's surrender, and the Royal Navy soon decommissioned her and placed her in reserve. She was sold on 15 March 1946 for scrapping and was scrapped at Troon, Scotland.
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