HMS Caledon (D 53)
Light cruiser of the Caledon class
|Navy||The Royal Navy|
|Built by||Cammell Laird Shipyard (Birkenhead, U.K.)|
|Ordered||8 Dec 1915|
|Laid down||17 Mar 1916|
|Launched||25 Nov 1916|
|Commissioned||6 Mar 1917|
|End service||Apr 1945|
Converted to Anti-Aircraft cruiser at Chatham Dockyard between 14 September 1942 and 7 December 1943.
Disarmed in April 1945.
Commands listed for HMS Caledon (D 53)
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|1||Capt. Charles Philip Clarke, RN||31 Jul 1939||18 Mar 1941|
|2||A/Cdr. Charles Sidney Britton, RN||18 Mar 1941||29 Apr 1941|
|3||A/Capt. Henry John Haynes, DSC, RN||29 Apr 1941||mid 1942|
|4||Capt. Reginald Frederick Nichols, RN||10 Dec 1943||11 Nov 1944|
|5||Capt. John Ronald Stewart Brown, RN||11 Nov 1944||5 Apr 1945|
|6||A/Lt.Cdr. James Robert Freeman, RNR||5 Apr 1945|
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Notable events involving Caledon include:
31 Aug 1939
Around 1800 hours, the Home Fleet departed Scapa Flow to patrol between Scotland, Iceland and Norway for returning German merchant vessels.
Ships that participated in this patrol were; battleships HMS Nelson (Capt. G.J.A. Miles, RN), HMS Rodney (Capt. Sir E.N. Syfret, RN), aircraft carrier HMS Ark Royal (Capt. A.J. Power, RN), light cruisers HMS Aurora (Capt. G.B. Middleton, RN), HMS Sheffield (Capt. E. de F. Renouf, CVO, RN), HMS Belfast (Capt. G.A. Scott, DSC, RN) (from the 18th Cruiser Squadron), HMS Effingham (Capt. J.M. Howson, RN), HMS Cardiff (Capt. P.K. Enright, RN), HMS Dunedin (Capt. C.E. Lambe, CVO, RN), HMS Emerald (Capt. A.W.S. Agar, VC, DSO, RN) (from the 12th Cruiser Squadron), HMS Caledon (Capt. C.P. Clark, RN), HMS Calypso (Capt. N.J.W. William-Powlett, DSC, RN), HMS Diomede (Capt. E.B.C. Dicken, RN), HMS Dragon (Capt. R.G. Bowes-Lyon, MVO, RN) (from the 7th Cruiser Squadron. These ships were escorted by destroyers from the 8th Destroyer Flotilla; HMS Faulknor (Capt. C.S. Daniel, RN), HMS Fame (Cdr. P.N. Walter, RN), HMS Fearless (Cdr. K.L. Harkness, RN), HMS Firedrake (Lt.Cdr. S.H. Norris, RN), HMS Foresight (Lt.Cdr. G.T. Lambert, RN), HMS Forester (Lt.Cdr. E.B. Tancock, RN), HMS Fortune (Cdr. E.A. Gibbs, RN), HMS Foxhound (Lt.Cdr. P.H. Hadow, RN) and HMS Fury (Cdr. G.F. Burghard, RN).
To patrol off the Skagerrak was the battlecruiser squadron which was made up of the battlecruisers HMS Hood (Capt. Sir I.G. Glennie, RN), HMS Repulse (Capt. E.J. Spooner, DSO, RN) which were escorted by destroyers from the 6th Destroyer Flotilla; HMS Somali (Capt. R.S.G. Nicholson, DSC, RN), HMS Ashanti (Cdr. W.G. Davis, RN), HMS Bedouin (Cdr. J.A. McCoy, RN), HMS Eskimo (Cdr. St. J.A. Micklethwait, RN), HMS Mashona (Cdr. P.V. McLaughlin, RN), HMS Matabele (Cdr. G.K. Whitmy-Smith, RN), HMS Punjabi (Cdr. J.T. Lean, RN) and HMS Tartar (Capt. G.H. Warner, DSC, RN). (1)
23 Nov 1939
Sinking of the armed merchant cruiser HMS Rawalpindi
Around midday on 21 November 1939 the German battlecruisers Scharnhorst and Gneisenau, escorted by the light cruisers Köln and Leipzig and the destroyers Z 11 / Bernd von Arnim, Z 12 / Erich Giese and Z 20 / Karl Galster, departed Wilhelmshaven for a raid into the North Atlantic, this was to relieve the pressure of the pocket battleship Admiral Graf Spee operating in the South Atlantic. Late on the 21st the escorts left the battlecruisers.
Just after 1500 hours on 23 November the British armed merchant cruiser HMS Rawalpindi (Capt. E.C. Kennedy, (retired), RN) sighted the Scharnhorst. Rawalpindi was part of the British Northern Patrol and was stationed south-east of Iceland in the Iceland-Faroer gap. Captain Kennedy at first tried to outrun the German ship, to report to the Admiralty that he sighted the German pocket battleship Deutschland, still believed to be operating in the North Atlantic, and to buy time so that other ships of the Northern patrol could come to his assistance. Just after 1600 hours, Rawalpindi came within range of the Scharnhorst and was quickly reduced to a flaming wreck. During this engagement Scharnhorst was hit by a 6in shell from Rawalpindi causing only light damage. Scharnhorst and Gneisenau together picked up 27 survivors from Rawalpindi. Rawalpindi finally sank around 2000 hours.
The British light cruiser HMS Newcastle (Capt J. Figgins, RN), that was also part of the Northern Patrol, picked up Rawalpindi's signal and closed the scene. She sighted the Gneisenau but the Germans managed to escape in the fog.
The Admiralty also thought the ship sighted by Rawalpindi and Newcastle was the Deutschland that was trying to return to Germany. In response to the sighting and destruction of the Rawalpindi the Admiralty took immediate action; The battleships HMS Nelson (Capt. G.J.A. Miles, RN with Admiral Forbes aboard) HMS Rodney (Capt. F.H.G. Dalrymple-Hamilton, RN) and the heavy cruiser HMS Devonshire (Capt. J.M. Mansfield, DSC, RN) escorted by the destroyers HMS Faulknor (Capt. C.S. Daniel, RN), HMS Fame (Cdr. P.N. Walter, RN), HMS Firedrake (Lt.Cdr. S.H. Norris, RN), HMS Foresight (Lt.Cdr. G.T. Lambert, RN), HMS Forester (Lt.Cdr. E.B. Tancock, RN), HMS Fortune (Cdr. E.A. Gibbs, RN) and HMS Fury (Cdr. G.F. Burghard, RN) departed the Clyde to patrol of Norway to cut off the way to Germany for the Deutschland.
The light cruisers HMS Southampton (Capt. F.W.H. Jeans, CVO, RN), HMS Edinburgh (Capt. F.C. Bradley, RN) and HMS Aurora (Capt. G.B. Middleton, RN) escorted by the destroyers HMS Afridi (Capt. G.H. Creswell, DSC, RN), HMS Gurkha (Cdr. F.R. Parham, RN), HMS Bedouin (Cdr. J.A. McCoy, RN), HMS Kingston (Lt.Cdr. P. Somerville, RN) and HMS Isis (Cdr. J.C. Clouston, RN) departed Rosyth to patrol between the Orkney and Shetland islands.
Light cruiser HMS Sheffield (Capt. E. de F. Renouf, CVO, RN) was sent from Loch Ewe to the last known position of the German ship(s).
On northern patrol, south of the Faroes were the light cruisers HMS Caledon (Capt. C.P. Clark, RN), HMS Cardiff (Capt. P.K. Enright, RN) and HMS Colombo (Capt. R.J.R. Scott, RN). These were joined by HMS Dunedin (Capt. C.E. Lambe, CVO, RN) and HMS Diomede (Capt. E.B.C. Dicken, RN).
Of the ships of the Denmark strait patrol, the heavy cruisers HMS Suffolk (Capt. J.W. Durnford, RN) and HMS Norfolk (Capt. A.G.B. Wilson, MVO, DSO, RN) were ordered to proceed to the Bill Bailey Bank (to the south-west of the Faroes).
The light cruiser HMS Glasgow (Capt. F.H. Pegram, RN) escorted by the destroyers HMS Maori (Cdr. G.N. Brewer, RN) and HMS Zulu (Cdr. J.S. Crawford, RN) were already at sea patrolling north-east of the Shetlands were to be joined by the destroyers HMS Inglefield (Capt. P. Todd, RN), HMS Imperial (Lt.Cdr. C.A.de W. Kitcat, RN), HMS Impulsive (Lt.Cdr. W.S. Thomas, RN) and HMS Imogen (Cdr. E.B.K. Stevens, RN).
Despite the British effort to intercept the German ships, both German battlecruisers returned to Wilhelmshaven on the 27th.
11 Jun 1940
Operations in the Eastern Mediterranean, 11 to 15 June 1940.
Around 0100/11, Cruisers of the 7th Cruiser Squadron; (HMS Orion (Capt. G.R.B. Back, RN, flying the flag of Vice Admiral J.C. Tovey, CB, DSO, RN), HMS Neptune (Capt. R.C. O'Conor, RN), HMS Gloucester (Capt. F.R. Garside, CBE, RN), HMS Liverpool (Capt. P.A. Read, RN) and HMAS Sydney (Capt. J.A. Collins, RAN) departed Alexandria.
Around 0230 hours other ships of the Mediterranean Fleet departed Alexandria; battleships HMS Warspite (Capt. D.B. Fisher, OBE, RN flying the flag of A/Admiral Sir A.B. Cunningham, KCB, DSO and 2 Bars, RN), HMS Malaya (Capt. Sir A.F.E. Palliser, DSC, RN) and aircraft carrier HMS Eagle (Capt. A.R.M. Bridge, RN). They were escorted by the destroyers HMAS Stuart (Capt. H.M.L. Waller, RAN), HMAS Vampire (Cdr. J.A. Walsh, RAN), HMS Voyager (Cdr. J.C. Morrow, RAN), HMS Dainty (Cdr. M.S. Thomas, RN), HMS Hasty, (Lt.Cdr. L.R.K. Tyrwhitt, RN), HMS Ilex (Lt.Cdr. P.L. Saumarez, DSC, RN), HMS Janus (Cdr. J.A.W. Tothill, RN), HMS Juno (Cdr. W.E. Wilson, RN) and HMS Nubian (Cdr. R.W. Ravenhill, RN).
The destroyer HMS Diamond (Lt.Cdr. P.A. Cartwright, RN) had already departed Malta on the 10th to join the Fleet at sea.
The Fleet was joined at 0845 hours by HMS Caledon (Capt. C.P. Clarke, RN) which had departed Port Said at 2355/10. Around 1330 hours, HMS Calypso (Capt. H.A. Rowley, RN) also joined the fleet also coming from Port Said. Also in the afternoon destroyer HMS Mohawk (Cdr. J.W.M. Eaton, RN) joined coming from Alexandria.
In the evening, around 1845 hours, the destroyers HMS Havock (Lt.Cdr. R.E. Courage, DSO, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN), HMS Hero (Cdr. H.W. Biggs, RN), HMS Hostile (Cdr. J.P. Wright, DSO, RN), HMS Hyperion (Cdr. H.St.L. Nicholson, RN) and HMS Imperial (Lt.Cdr. C.A.deW. Kitcat, RN) also joined. These destroyers (minus HMS Hereward) had been on an A/S hunt to the west of Alexandria during 10/11 June 1940. A little over an hour later the three Australian destroyers then left the Fleet for Alexandria.
Around 2015 hours, HMS Caledon, HMS Calypso and HMS Dainty split off from the fleet for a sweep to the south of Crete. During this sweep HMS Calypso was torpedoed around 0300/12. She sank at 0334/12. HMS Caledon and HMS Dainty then picked up the survivors and landed them on the 13th at Alexandria.
During the night of 11/12 June 1940, HMS Orion and HMAS Sydney made a sweep of Benghazi but had no contact with the enemy. At the same time HMS Gloucester and HMS Liverpool made a sweep of Tobruk. They shelled the harbour and coast defence ship San Giorgio inside it. Also they engaged three Italian auxiliary gunboats; Palmaiola, Riccardo Grazioli Lante and Giovanni Berta. The last one was sunk during the engagement.
All British ships returned to Alexandria on 14/15 June except for HMS Diamond which returned to Malta. [The date she arrived there is currently not known to us.] (2)
27 Jun 1940
Operation MA 3, convoy’s from Malta and convoy AS 1 from the Dardanelles.
Convoy AS 1 from the Aegean (mostly from the Dardanelles) to Port Said.
This convoy was made up of the following ships:
From the Dardanelles: British merchants: Deebank (5060 GRT, built 1929), Destro (3553 GRT, built 1920), Eastlea (4267 GRT, 1924), Egyptian Prince (3490 GRT, 1922), Palermo (2797 GRT, built 1938), Volo (1587 GRT, built 1938) and the tug Brittania towing the small river tanker Danube Shell II (704 GRT, built 1934).
From Kalamata: British merchant Destro (3553 GRT, built 1920).
From Izmir: British merchant African Prince (4653 GRT, built 1939).
The Dutch merchant Ganymedes (2682 GRT, built 1917) also joined the convoy. Her port of origin is currently unknown to us.
These ships were escorted by the British light cruisers HMS Caledon (Capt. C.P. Clarke, RN), HMS Capetown (Capt. T.H. Back, RN, senior officer of the escort) and the destroyers HMS Nubian (Cdr. R.W. Ravenhill, RN), HMS Mohawk (Cdr. J.W.M. Eaton, RN), HMAS Vampire (Cdr. J.A. Walsh, RAN) and ORP Garland (Kpt. mar. (Lt.) A. Doroszkowski, ORP). These ships had sailed from Port Said (HMS Capetown, HMS Nubian, HMS Mohawk. These ships had sailed late in the afternoon of the 26th.) and Alexandria (HMS Caledon, HMAS Vampire and ORP Garland. These ships had sailed in the evening of the 26th).
The escort joined up with the convoy late in the morning of 28 June 1940 and then proceeded towards Port Said where it arrived on 2 July 1940. In the afternoon of 29 June 1940, when near the Doro Channel, the convoy had been bombed by Italian aircraft but no damage had been sustained. The next day, when between Gavdo Island and Crete the convoy was attacked again by the Italian air force but again no damage was sustained. Following the first air attack HMS Orion, HMS Neptune and HMAS Sydney proceeded to the convoy to provide additional protection. They were near the convoy when it was attacked for the second time and were attacked themselves by eight enemy aircraft. Heavy bombs fell close to the Orion and Neptune but no actual hits were sustained although Neptune suffered some splinter damage to her aircraft and some superficial damage to the superstructure as well. The aircraft was jettisoned due to the danger of fire. Three of her crew were injured. The three cruisers left the convoy at 0900/1. When they arrived at Alexandria in the second half of 1 July 1940, HMAS Sydney landed 44 survivors from the Espero.
Operation MA 3
On 27 June 1940, five destroyers (HMS Decoy (Cdr. E.G. McGregor, DSO, RN), HMS Dainty (Cdr. M.S. Thomas, RN), HMS Defender (Lt.Cdr. St.J.R.J. Tyrwhitt, RN), HMS Ilex (Lt.Cdr. P.L. Saumarez, DSC, RN) and HMAS Voyager (Lt.Cdr. J.C. Morrow, RAN) departed Alexandria at 0600/27 to carry out an A/S hunt off the Anti-Kithera channel on 28 June leaving that area at 2200/28 to arrive at Malta at 1800/29 to provide escort for two groups of merchants ships that were to proceed from Malta to Alexandria. They were to sail at 2100/29 with a 13 knot convoy and a 9 knot convoy. The convoy’s were to arrive at Alexandria on 2 July and 4 July respectively. The fast convoy was to be escorted by HMS Dainty, HMS Ilex and one destroyer from Malta, HMS Diamond (Lt.Cdr. P.A. Cartwright, RN). The slow convoy was to be escorted by the other destroyers, HMS Decoy, HMS Defender and HMAS Voyager. In the end the sailing of both these convoy's was cancelled.
Also on 27 June 1940, at 1100 hours, to provide cover for the convoy’s from a position about 60 nautical miles north of their track. They were to return to Alexandria at 1800/3. HMS Royal Sovereign (Capt. H.B. Jacomb, RN, flying the flag of Rear-Admiral H.D. Pridham-Whippell, CB, CVO, RN), HMS Ramillies (Capt. H.T. Baillie-Grohman, OBE, DSO, RN), aircraft carrier HMS Eagle (Capt. A.R.M. Bridge, RN) and the destroyers HMS Hyperion (Cdr. H.St.L. Nicholson, RN), HMS Hasty, (Lt.Cdr. L.R.K. Tyrwhitt, RN), HMS Havock (Lt.Cdr. R.E. Courage, DSO, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN), HMS Hero (Cdr. H.W. Biggs, RN), HMS Juno (Cdr. W.E. Wilson, RN) and HMS Janus (Cdr. J.A.W. Tothill, RN) were to leave Alexandria at 1230/28. They were to cruise to the north-west of position 35°N, 22°E from 2000/29 until the convoy had passed.
The 7th Cruiser Squadron, made up of HMS Orion (Capt. G.R.B. Back, RN, flying the flag of Vice Admiral J.C. Tovey, CB, DSO, RN), HMS Neptune (Capt. R.C. O'Conor, RN), HMS Gloucester (Capt. F.R. Garside, CBE, RN), HMS Liverpool (Capt. P.A. Read, RN) and and HMAS Sydney (Capt. J.A. Collins, RAN) departed Alexandria also at 1100/27 to provide close cover for the convoy’s coming from Malta.
On 28 June air reconnaissance reported three Italian destroyers about 75 nautical miles west-south-west of Cape Matapan and the 7th Cruiser Squadron set a course to intercept which they successfully did at 1830 hours. In a long range action one of the Italian destroyers, the Espero was sunk by HMAS Sydney. She attacked the British cruisers so that the other two destroyers had a chance to escape in which the succeeded. During the action HMS Liverpool was hit by a 4.7" shell which cut the degaussing wire. After this action it was decided the next to postpone the sailing of the convoy’s and to send HMS Gloucester and HMS Liverpool to Port Said (Bitter Lakes) to complete with ammunition. The remaining forces were ordered to cover convoy AS 1 coming from the Aegean. As said above the other three cruisers of the 7th Cruiser Squadron returned to Alexandria on 1 July. HMS Royal Sovereign, HMS Ramillies, HMS Eagle and their escorting destroyers returned to Alexandria in the first half of 2 July.
The A/S sweep by the five destroyers also proved very successful as they sank three Italian submarines. On the 27th the Console Generale Liuzzi by HMS Decoy, HMS Defender and HMS Ilex and on the 29th HMS Decoy, HMS Dainty, Defender, HMS Ilex and HMAS Voyager carried out depth charge attacks on three Italian submarines. They sank the Uebi Scebelli and damaged the Salpa. The Capitano Tarantini (offsite link) managed to escape. Following the sinking of the Uebi Scebelli, HMAS Voyager picked up secret Italian documents and she was ordered to proceed with these documents to Alexandria where she arrived in the second half of 30 June 1940. The destroyers HMAS Stuart (Capt. H.M.L. Waller, RAN) and HMS Hostile (Cdr. J.P. Wright, DSO, RN) proceeded to sea from Alexandria to join the hunt for other Italian submarines of which the patrol positions were mentioned in these secret documents. HMS Dainty had picked up 10 officers and 72 ratings from the Liuzzi and Uebi Scebelli. The destroyers continued their A/S sweep until 2000/30 but no further enemy submarines were encountered. (3)
9 Jul 1940
Operation MA 5 and the resulting battle of Punta Stilo on 9 July 1940.
The passage of convoys MF 1 (fast) and MS 1 (slow) from Malta to Alexandria with evacuees and fleet stores.
After the cancellation of Operation MA 3 a new plan to pass the convoys from Malta to Alexandria was made.
The Mediterranean Fleet, less HMS Ramillies and the 3rd Cruiser Squadron (HMS Caledon and HMS Capetown) departed Alexandria on 7 July 1940 to carry out operation MA 5, the object being to cover convoys MF 1 (fast) and MS 1 (slow) from Malta to Alexandria with evacuees and fleet stores.
The composition of these convoys were as follows:
Convoy MF 1, the fast convoy: This convoy departed Malta on 9 July 1940 and arrived at Alexandria on 11 July 1940 and was made up of the Egyptian merchant El Nil (7775 GRT, built 1916), British merchants Knight of Malta (1553 GRT, built 1929), Rodi (3220 GRT, built 1928, former Italian).
Convoy MS 1, the slow convoy: This convoy departed Malta on 10 July 1940 and arrived at Alexandria on 14 July 1940 and was made up of the British merchant ships Kirkland (1361 GRT, built 1934), Misirah (6836 GRT, built 1919), Tweed (2697 GRT, built 1926), Zeeland (2726 GRT, built 1930) and the Norwegian merchant Novasli (3194 GRT, built 1920).
Cover for these convoys was provided by ships of the Mediterranean Fleet which was divided into three groups:
Force A: Light cruisers HMS Orion (Capt. G.R.B. Back, RN, flying the flag of Vice Admiral J.C. Tovey, CB, DSO, RN), HMS Neptune (Capt. R.C. O'Conor, RN), HMS Gloucester (Capt. F.R. Garside, CBE, RN), HMS Liverpool (Capt. P.A. Read, RN) and HMAS Sydney (Capt. J.A. Collins, RAN) and the destroyer HMS Stuart (Capt. H.M.L. Waller, RAN).
Force B: Battleship HMS Warspite (Capt. D.B. Fisher, OBE, RN flying the flag of A/Admiral Sir A.B. Cunningham, KCB, DSO and 2 Bars, RN), destroyers HMS Nubian (Cdr. R.W. Ravenhill, RN), HMS Mohawk (Cdr. J.W.M. Eaton, RN), HMS Hero (Cdr. H.W. Biggs, RN), HMS Hereward (Lt.Cdr. C.W. Greening, RN) and HMS Decoy (Cdr. E.G. McGregor, DSO, RN).
Force C: Battleships HMS Royal Sovereign (Capt. H.B. Jacomb, RN, flying the flag of Rear-Admiral H.D. Pridham-Whippell, CB, CVO, RN), HMS Malaya (Capt. Sir A.F.E. Palliser, DSC, RN), aircraft carrier HMS Eagle (Capt. A.R.M. Bridge, RN), destroyers HMS Hyperion (Cdr. H.St.L. Nicholson, RN), HMS Hasty, (Lt.Cdr. L.R.K. Tyrwhitt, RN), HMS Hostile (Cdr. J.P. Wright, DSO, RN), HMS Ilex (Lt.Cdr. P.L. Saumarez, DSC, RN), HMS Imperial (Lt.Cdr. C.A.deW. Kitcat, RN), HMS Dainty (Cdr. M.S. Thomas, RN), HMS Defender (Cdr. St.J.R.J. Tyrwhitt, RN), HMS Janus (Cdr. J.A.W. Tothill, RN), HMS Juno (Cdr. W.E. Wilson, RN), HMAS Vampire (Cdr. J.A. Walsh, RAN) and HMS Voyager (Cdr. J.C. Morrow, RAN).
8 July 1940.
All forces were clear of the harbour by midnight during the night of 7/8 July 1940. All forces were to make rendez-vous in position 36°30’N, 17°40’E at 1400/10. HMS Liverpool, who was en-route from Port Said to Alexandria with spare 6" ammunition from the East Indies station, arrived at Alexandria at 0202 hours. She then quickly unloaded some of the 6" ammuntion and topped off with fuel. She departed Alexandria at 0520 hours to join her force at sea. HMS Imperial had to return to Alexandria with defects.
Shortly before midnight, at 2359 hours, HMS Hasty reported that she sighted a surfaced submarine at a range of 1000 yards. A full pattern depth charge attack was made an the submarine was thought to have been sunk. One hour later when about to rejoin Force C she carried out another attack on a confirmed contact. It was consided that this attack caused damage to another Italian submarine.
At 0807/8 a report was received from the submarine HMS Phoenix (Lt.Cdr. G.H. Nowell, RN) that she had sighted two enemy battleships escorted by four destroyers in position 35°23’N, 17°45’E, steering 180° at 0515/8. It was suspected that this force was covering an important enemy convoy. The Vice-Admiral, Malta, was ordered to arrange air reconnaissance to the eastward and to the Rear-Admiral, Alexandria to arrange for a flying boat to shadow this force. Two enemy submarines were sighted by A/S patrols from HMS Eagle.
The Italians were aware of the Mediterranean Fleet being at sea as the Fleet had been reported by the Italian submarine Beilul. This resulted in air attacks on the Fleet during the 8th.
Damage was done to HMS Gloucester which was hit on the compass platform causing seven officers to be killed and three wounded. Amongst the officers killed was the ships Captain. Besides the officers eleven ratings were killed and six were wounded.
At 1510/8 a flying boat reported a force of three battleships, six cruisers and seven destroyers in position 33°18’N, 19°45’E, steering 340°. At 1610 hours it was reported that this force had changed course to 070°. The flying boat that reported this force had to return to base at 1715 hours but no relief was available to continue shadowing. The Commander-in-Chief therefore, in the absence of further information, decided to continue the course of the Fleet to the north-westward in order to get between the enemy and his base. A mean line of advance of 310° at 20 knots was therefore maintained during the night.
9 July 1940.
There were no incidents during the night and at 0600 hours the Fleet was concentrated in position 36°55’N, 20°30’E. An air search by aircraft from HMS Eagle was commenced at dawn between 180° and 300°. Meanwhile a mean line of advance of 300° at 16 knots was maintained by the Fleet.
The first enemy report was received from a flying boat from Malta who reported two battleships, four cruisers and ten destroyers at 0732 hours in position 37°00’N, 17°00’E, steering 330° and subsequent reports showed that there was a further large force of cruisers and destroyers in the vicinity.
A second search by aircraft from HMS Eagle covered these positions and by 1130 hours it was considered that the enemy’s position was sufficiently well established to launch the air striking force. At this time the enemy fleet was approximately 90 miles to the westward of our forces. Unfortunately, touch with the enemy fleet was lost by the shadowing aircraft at this time and shortly afterwards it appears that the enemy turned to the southward. The striking force therefore failed to locate the enemy battlefleet, but carried out an attack on some cruisers at about 1330 hours without result.
Touch was regained with the enemy battleships at 1340 hours by a relief shadower from HMS Eagle and by a flying boat. The air striking force was flown of again at 1539 hours shortly after action was joined and they are believed to have scored one hit on a cruiser. All aircraft from HMS Eagle returned. In the meanwhile reports from shadowing aircraft show that the enemy force consisted of two battleships of the Cavour-class, twelve cruisers and twenty destroyers, and that they appeared to be keeping close to the coast of Calabria.
At 1400 hours the British Fleet as in position 38°02’N, 18°40’E. The 7th Cruiser Squadron was 8 nautical miles ahead of HMS Warspite, with HMS Royal Sovereign, HMS Eagle and HMS Malaya 10 nautical miles astern. Destroyers were screening these ships. The mean line of advance the Fleet was 270° the speed being limited by that of HMS Royal Sovereign. The Commander-in-Chief was obliged to use HMS Warspite as a battle cruiser to keep ahead of the battle Squadron, in order to support the cruisers, who being so few and lacking 8” ships, were very weak compared to the enemy’s cruiser force.
At 1510 hours the enemy, consisting of six 8” cruisers and a number of destroyers, was sighted steering about 020°. HMS Eagle and the 19th division (HMAS Stuart, HMAS Vampire and HMAS Voyager) were now detached from the 1st Battle Squadron and the damaged HMS Gloucester was ordered to join them. At 1514 hours HMS Neptune sighted the enemy battlefleet bearing 260° from HMS Warspite The ensuing action can best be described in five phases.
A short action with enemy 8” and 6” cruisers in which our own cruisers were out ranged and came under a very heavy fire. HMS Warspite intervened and engaged successively two 8” and two 6” cruisers at long range, which after a few salvos turned away. One hit might have been obtained on a 8” cruiser.
After a short lull, during which HMS Warspite fell back on HMS Malaya who was now proceeding ahead of HMS Royal Sovereign. HMS Warspite and HMS Malaya then engaged two battleships of the Cavour-class at 1553 hours. HMS Warspite was straddled at 26000 yards and she herself scored a hit on one of the enemy battleships (the Guilio Cesare). The enemy then turned away making smoke. HMS Malaya was outranged and by now HMS Royal Sovereign was now well astern and never got into action. The 7th Cruiser Squadron continued their action with the enemy cruisers, who appeared to be working round to the north with the intention of engaging HMS Eagle. They were driven off with the assistance of a few salvoes from HMS Warspite.
Enemy destroyers moved out to attack, but half heartedly, and made a large volumes of smoke which soon obscured the larger targets. Destroyers were now ordered to counter attack the enemy destroyers, in which they were assisted by the 7th Cruiser Squadron, but before the range could be closed sufficiently to do damage to them the enemy retired behind their extensive smoke screen.
The British fleet chased up the smoke but, appreciating that to pass through it would be playing the enemy’s game, and suspecting that enemy submarines might be in the vicinity, the Commander-in-Chief worked round to the northward and windward of the screen. When clear, all enemy forces were out of sight and air attacks had started. The British fleet was now (1652 hours) only 45 miles from the coast of Calabria and continued on a westerly course until within 25 miles of the Punta Stilo lighthouse.
A succession of heavy bombing attacks were carried out between 1640 and 1912 hours. At least nine distinct bombing attacks were made and it is estimated that probably some 100 aircraft took part. Many attacks were made on HMS Eagle, but the fleet suffered no damage. Between 1640 and 1740 hours the fleet made good a course of 270° and from 1740 hours of 220°, this latter course being selected in the hope that the enemy would renew the fight. At 1830 hours it became clear that the enemy could not be intercepted before reaching Messina and course was altered to the south-eastward to open the land, turning back at 2115 hours to 220° for a position south of Malta.
During the action one of the aircraft from HMS Warspite was damaged by gun blast of her own gunfire and had to be jettisoned. The other aircraft was catapulted for action observation. After this mission was completed the aircraft landed at Malta. During the night there were no incidents.
10 July 1940.
At 0800 hours, the fleet was in position 35°24’N, 15°27’E, steering west, and remained cruising to the southward of Malta throughout the day while destroyers were sent there to refuel. The following fuelling programme was carried out. At 0530 hours the following destroyers arrived at Malta; HMAS Stuart, HMS Dainty, HMS Defender, HMS Hyperion, HMS Hostile, HMS Hasty, HMS Ilex and HMS Juno. After they had fuelled they sailed again at 1115 hours and rejoined the fleet at 1525 hours.
HMS Hero, HMS Hereward, HMS Decoy, HMAS Vampire and HMAS Voyager were then sent in, the last three to sail with convoy MS 1 after fuelling.
At 2030 hours, HMS Royal Sovereign with HMS Nubian, HMS Mohawk and HMS Janus were detached to refuel and to rejoin the fleet before noon the next day.
HMS Gloucester and HMAS Stuart were detached to join convoy MF 1, which had been sailed from Malta at 2300/9 escorted by HMS Jervis (Capt. P.J. Mack, DSO, RN), HMS Diamond (Lt.Cdr. P.A. Cartwright, RN) and HMAS Vendetta (Lt.Cdr. R. Rhoades RAN).
In the morning an air raid took place at Malta at 0855 hours. Three or four of the attackers were shot down. Destroyers that were fuelling at Malta were not hit.
Flying boat reconnaissance of Augusta had located three cruisers and eight destroyers in harbour and at 1850 hours a strike force was flown off from HMS Eagle to carry out a dust attack. Unfortunately the enemy forces left harbour before the attack force arrived. One flight however located a Navigatori class destroyer in a small bay to the northward, which was sunk, this was the Leone Pancaldo which was later raised and repaired. The other flight did not drop their torpedoes. All aircraft landed safely at Malta.
At 2100 hours the position of the fleet was 35°28’N, 14°30’E, steering 180°. There were no incidents during the night.
In view of the heavy bombing attacks experienced during the last three days, the Commander-in-Chief has requested the Air Officer Commander-in-Chief, Middle East, to do anything possible to occupy the Italian air forces during the passage of the fleet and the convoys to Alexandria.
11 July 1940.
At 0130 hours, the fleet altered course to 000° to be in position 35°10’N, 15°00’E at 0800 hours. HMS Royal Sovereign with HMS Hero, HMS Hereward, HMS Nubian, HMS Mohawk and HMS Janus rejoined from Malta at this time, and HMS Eagle landed on her striking force from Malta.
At 0900 hours the Commander-in-Chief in HMS Warspite, screened by HMS Nubian, HMS Mohawk, HMS Juno and HMAS Vampire, proceeded ahead to return to Alexandria at 19 knots. The Rear-Admiral, First Battle Squadron, in HMS Royal Sovereign , with HMS Malaya and HMS Eagle and the remaining destroyers, proceeded on a mean line of advance of 80° at 12 knots to cover the passage of the convoys. The 7th Cruiser Squadron had already been detached at 2000/10 to search to the eastward in the wake of convoy MF 1.
The fleet was again subjected to heavy bombing attacks. Between 1248 and 1815 hours, five attacks were made on HMS Warspite and her escorting destroyers. A total of 66 bombs were counted. Between 1112 and 1834 hours, twelve attacks were carried out on forces in company with Rear-Admiral First Battle Squadron, a total of about 120 bombs were dropped. No damage was sustained. It was noted that the fleet was shadowed by aircraft who homed in attacking aircraft.
At 1200 hours, HMAS Vampire was sighted. She reported that her Gunner had been badly wounded in an air attack made on convoy MS 1 at 1015 hours. The officer was transferred to HMS Mohawk for treatment but died aboard that ship later the same day.
At 2100 hours, HMS Warspite was in position 34°22’N, 19°17’E steering 210°.
12 July 1940.
There had been no incidents during the night. Course was altered to 070° at 0200 hours and to 100° at 0630 hours. Course was altered from time to time during the day to throw off shadowers and attacking aircraft.
At 0700 hours, Vice-Admiral (D) with the 7th Cruiser Squadron rejoined the Commander-in-Chief. Vice-Admiral (D) in HMS Orion, together with HMS Neptune was detached to join convoy MF 1.
The following bombing attacks took place during the day; Between 0850 and 1550 hours, seventeen attacks were made on HMS Warspite. About 160 bombs were dropped but none hit although there were several near misses. On the First Battle Squadron and HMS Eagle between 1110 and 1804 hours, three attacks were made, 25 bombs were dropped but none hit.
13 July 1940.
HMS Warspite, HMS Orion, HMS Neptune, HMS Liverpool, HMAS Sydney, HMS Nubian, HMS Mohawk, HMS Juno and HMAS Vampire arrived at Alexandria around 0600 hours. Convoy MF 1 and it’s escort (HMS Jervis, HMS Diamond and HMAS Vendetta) arrived during the forenoon. HMS Gloucester had detached from the convoy around 0400 hours and had already arrived at Alexandria around 0800 hours. This convoy had been unmolested during it’s passage from Malta to Alexandria.
HMS Ramillies (Capt. H.T. Baillie-Grohman, OBE, DSO, RN) then departed Alexandria to join the escort of convoy MS 1 escorted by HMS Diamond, HMS Havock (Lt.Cdr. R.E. Courage, DSO, RN), HMS Imperial and HMAS Vendetta. The two cruisers from the 3rd Cruiser Squadron, HMS Caledon (Capt. C.P. Clarke, RN) and HMS Capetown (Capt. T.H. Back, RN), had already left Alexandria on the 12th to join the escort of convoy MS 1.
14 July 1940.
The 1st Battle Squadron, HMS Eagle and their escorting destroyers arrived at Alexandria in the forenoon. They reported very heavy bombing attacks of the Libyan coast. Three enemy aircraft were reported shot down by fighters from HMS Eagle while a fourth was thought to be heavily damaged.
15 July 1940.
Convoy MS 1, HMS Ramillies, HMS Caledon, HMS Capetown, HMS Diamond, HMS Havock, HMS Imperial, HMAS Vendetta, HMS Decoy, HMAS Vampire and HMAS Voyager arrived at Alexandria before noon.
Italian forces involved in the battle of Punta Stilo.
On 6 July 1940 an important Italian troop convoy departed Naples for Benghazi, Libya. This convoy was made up of the troopship Esperia (11398 GRT, built 1920) and the transports Calitea (4013 GRT, built 1933), Marco Foscarini (6338 GRT, built 1940), Vettor Pisani (6339 GRT, built 1939). Escort was provided by the torpedo boats Orsa, Pegaso, Procione and Orione. The next day this convoy was joined by the transport Francesco Barbaro (6343 GRT, built 1940) that came from Catania and was escorted by the torpedo boats Giuseppe Cesare Abba and Rosolino Pilo. Cover for this convoy was provided by the light cruisers Giovanni Delle Bande Nere and Bartolomeo Colleoni and the destroyers Maestrale, Libeccio, Grecale and Scirocco.
This cover force was joined on 7 July by the heavy cruiser Pola and the destroyers Lanciere, Carabinieri, Corazziere and Ascari which came from Augusta.
From Messina came the heavy cruisers Zara, Fiume, Gorizia and the destroyers Vittorio Alfieri, Giosuè Carducci, Vincenzo Gioberti and Alfredo Oriani.
From Messina (these ships departed shortly after the other ships) came also the heavy cruisers Bolzano and Trento and the destroyers Artigliere, Camicia Nera, Aviere and Geniere.
From Palermo came the light cruisers Eugenio di Savoia, Emanuelle Filiberto Duca D’Aosta, Muzio Attendolo and Raimondo Montecuccoli with the destroyers Granatiere, Fuceliere, Bersagliere and Alpino.
From Taranto came the battleships Gulio Cesare (flagship) and Conte di Cavour with the dstroyers Freccia, Saetta, Dardo and Strale.
Also from Taranto came the light cruisers Giuseppe Garibaldi and Luigi di Savoia Duca delgi Abruzzi with the destroyers Folgore, Fulmine, Baleno and Lampo.
And finally, also from Taranto, came the light cruisers Armando Diaz, Luigi Cadorna, Alberto di Giussano, Alberico di Barbiano and the destroyers Antonio Pigafetta, Nicolò Zeno, Nicoloso Da Recco, Emanuelle Pessagno and Antoniotto Usodimare. Later the destroyers Ugolino Vivaldi, Antonio Da Noli and Leone Pancaldo were sent out as reinforements.
The destroyers Stale, Dardo and Antonio da Noli developed mechanical problems and had to return to port for repairs.
During the battle with the Mediterranean Fleet the following ships sustained damage; Battleship Gulio Cesare was hit by a heavy shell from HMS Warspite, heavy cruiser Bolzano sustained three medium shell hits. As stated earlier the destroyer Leone Pancaldo was sunk off Augusta by aircraft from HMS Eagle but was later raised and repaired.
The Italian convoy meanwhile had arrived at Benghazi without losses on 8 July. (3)
11 Nov 1940
In the morning convoy WS 3, at that moment made up of the British (troop) transports Dorset (10624 GRT, built 1934), Duchess of York (20021 GRT, built 1929), Georgic (27759 GRT, built 1932), Highland Brigade (14134 GRT, built 1929), Monarch of Bermuda (22424 GRT, built 1931), Orontes (20097 GRT, built 1925), Oropesa (14118 GRT, built 1920), Perthshire (10496 GRT, built 1936), Port Chalmers (8535 GRT, built 1933) under escort by the heavy cruiser HMS Dorsetshire (Capt. B.C.S. Martin, RN), was joined by the light HMS Caledon (Capt. C.P. Clarke, RN) at the entrance to the Gulf of Aden. (4)
12 Nov 1940
During this day, in the vicinity of Aden and before entering the Read Sea, convoy WS 3, at that moment made up of the British (troop) transports Dorset (10624 GRT, built 1934), Highland Brigade (14134 GRT, built 1929), Monarch of Bermuda (22424 GRT, built 1931), Orontes (20097 GRT, built 1925), Oropesa (14118 GRT, built 1920), Perthshire (10496 GRT, built 1936), Port Chalmers (8535 GRT, built 1933) under escort by the heavy cruiser HMS Dorsetshire (Capt. B.C.S. Martin, RN) and the light HMS Caledon (Capt. C.P. Clarke, RN).
The transport City of Lille (6588 GRT, built 1928) and several more escort vessels, the AA cruiser HMS Carlisle (Capt. G.M.B. Langley, OBE, RN), destroyer HMS Kimberley (Lt.Cdr. J.S.M. Richardson, RN), sloops HMS Auckland (Cdr. J.G. Hewitt, DSO, RN) and HMAS Parramatta (Lt.Cdr. J.H. Walker, MVO, RAN) joined during the day for the passage through the Red Sea in which the Italian Navy was still active at this time.
The troopships Duchess of York (20021 GRT, built 1929) and Georgic (27759 GRT, built 1932) also re-joined the convoy after a brief visit to Aden. HMS Caledon also briefly left the convoy to oil at Aden before re-joining it.
Around 2130 hours, the convoy entered the Perim Strait. (4)
8 Jan 1942
Convoy BM 10.
Convoy from Bombay to Singapore. Departure date: 8 January 1942. Arrival date: 25 January 1942.
This convoy was initially made up of the following ships; British passenger / cargo ships Talthybius (10224 GRT, built 1912), Rohna (8602 GRT, built 1926), Cap St. Jaques (8009 GRT, built 1922), Takliwa (7936 GRT, built 1924), Islami (5879 GRT, built 1934), Ekma (5128 GRT, built 1911), British cargo ships Subadar (5424 GRT, built 1929), Jalavihar (5330 GRT, built 1911), Ekma (5128 GRT, built 1911), Jalakrishna (4991 GRT, built 1937), Loch Ranza (4958 GRT, built 1934) and Brittany (4772 GRT, built 1928)
Escort was initially provided from 8 January to 13 January 1942 by the British light cruiser HMS Caledon (A/Capt. H.J. Haynes, DSO, DSC, RN).
On 13 January 1942, the British light cruisers HMS Enterprise (Capt. J.C. Annesley, DSO, RN) and HMS Glasgow (Capt. H. Hickling, DSO, RN) took over from HMS Caledon in position 05°41'N, 80°00'E. They had come from Colombo escorting the British transports Jalaratna (3865 GRT, built 1930) and Silverlarch (5122 GRT, built 1924) which joined the convoy.
On 14 January 1942, the Indian sloop HMIS Sutlej (Capt. P.A. Mare, RIN) joined the convoy in position 03°52'N, 83°20'E coming from Trincomalee.
On 18 January 1942, the British heavy cruiser HMS Exeter (Capt. O.L. Gordon, MVO, RN) and the British light cruiser HMS Danae (Capt. F.J. Butler, MBE, RN) joined the convoy in position 00°41'S, 95°14'E. HMS Glasgow was detached and returned to Colombo.
On 20 January 1942, the British destroyers HMS Electra (Cdr. C.W. May, RN), HMS Stronghold (Lt.Cdr.(Retd.) G.R. Pretor-Pinney, RN) and the Australian sloop HMAS Yarra (Cdr. W.H. Harrington, RAN) joined the convoy in position 05°00'S, 100°57'E.
On 22 January 1942, the convoy passed through the Sunda Strait. Early in the morning of that day the Dutch light cruiser HrMs Tromp (Cdr. J.B. de Meester, RNN) and the Dutch destroyers HrMs Piet Hein (Lt.Cdr. J.M.L.I. Chompff, RNN) and HrMs Banckert (Lt.Cdr. L.J. Goslings, RNN) departed Batavia (Jakarta), Java, Netherlands East Indies, escorting the US cargo ship Collingsworth (5101 GRT, built 1920) and the Dutch passenger / cargo ship Rochussen (2680 GRT, built 1904). These ships joined the convoy around 1100 hours. When the Dutch escorts joined the destroyers HMS Electra and HMS Stronghold left the convoy and proceeded to Batavia. Two more merchant ships joined the convoy on this day, these were the British Yuen Sang (3229 GRT, built 1923) and the Norwegian Hermelin (1683 GRT, built 1940).
On 24 January 1942, HMS Exeter parted company and proceeded to Batavia. Later the Dutch ships also parted company.
On 25 January 1942, the convoy and escort arrived at Singapore at dawn. (5)
19 Jan 1942
Convoy BM 11.
Convoy from Bombay to Singapore. Departure date: 19 January 1942. Arrival date: 28 January 1942.
This convoy was made up of the following ships; British troop ships; Duchess of Bedford (20123 GRT, built 1928), Empress of Japan (26032 GRT, built 1930)
British merchant Empire Star (13479 GRT, built 1935).
American troop ships; Wakefield (24289 GRT, built 1931) and West Piont (26454 GRT, built 1940).
Escort was initially provided from 19 January to 22 January 1942 by the British light cruiser HMS Caledon (A/Capt. H.J. Haynes, DSO, DSC, RN).
On 22 January 1942, HMS Glasgow (Capt. H. Hickling, DSO, RN) took over from HMS Caledon in position 05°10'N, 80°09'E.
On 27 January 1942, HMS Exeter (Capt. O.L. Gordon, MVO, RN) and the destroyer HMS Encounter (Lt.Cdr. E.V.St J. Morgan, RN) took over shortly after dawn from HMS Glasgow in position 06°32'S, 102°29'E. It appears that HMS Exeter parted company with the convoy on 28 January and proceeded to Batavia.
The destroyers HMS Electra (Cdr. C.W. May, RN) and HMS Express (Lt.Cdr. F.J. Cartwright, RN) also joined during the final approach of the convoy to Singapore. [But the exact moment they joined is currently not known to us.]
The convoy arrived at Singapore on 29 January 1940. (6)
29 Mar 1942
Operations by the Eastern Fleet from 29 March to 13 April 1942. Enemy air attacks on Colombo and later Trincomalee and the loss of HMS Dorsetshire and HMS Cornwall on 5 April 1942 and HMS Hermes, HMAS Vampire on 9 April 1942.
Dispositions of the Eastern Fleet on 29 March 1942.
On 29 March 1942 the disposition of the Eastern Fleet was as follows; At Colombo: Aircraft Carrier HMS Formidable (Capt. A.W.LaT. Bisset, RN), heavy cruisers HMS Dorsetshire (Capt. A.W.S. Agar, VC, DSO, RN) (refitting) and HMS Cornwall (Capt. P.C.W. Manwaring, RN), light cruisers HMS Enterprise (Capt. J.C.A. Annesley, DSO, RN), HMS Dragon (Capt. R.J. Shaw, MBE, RN) and HMS Caledon (A/Capt. H.J. Haynes, DSO, DSC, RN), the destroyers HMS Paladin (Cdr. A.D. Pugsley, RN), HMS Panther (Lt.Cdr. R.W. Jocelyn, RN), HMAS Nestor (Cdr. A.S. Rosenthal, DSO and Bar, RAN), HMS Hotspur (Lt. T.D. Herrick, DSC, RN), HMS Arrow (Cdr. A.M. McKillop, RN) and HMS Express (Lt.Cdr. F.J. Cartwright, RN).
At Trincomalee: The flagship of the Eastern Fleet, the battleship HMS Warspite (Capt. F.E.P. Hutton, RN, flying the flag of Vice-Admiral J.F. Sommerville, KCB, KBE, DSO, RN), the aircraft carrier HMS Hermes (Capt. R.F.J. Onslow, DSC, MVO, RN), light cruisers HMS Emerald (Capt. F.C. Flynn, RN) and HrMs Jacob van Heemskerck (Cdr. E.J. van Holte, RNN), the destroyer HMAS Vampire (Cdr. W.T.A. Moran, RAN). HMS Warspite departed Trincomalee this day and arrived at Colombo in the evening.
At Addu Atoll; The battleships HMS Resolution (Capt. A.R. Halfhide, CBE, RN , flying the flag of A/Vice-Admiral A.U. Willis, DSO, RN, second in command Eastern Fleet), HMS Ramillies (Capt. D.N.C. Tufnell, DSC, RN), HMS Royal Sovereign (Capt. R.H. Portal, DSC, RN), HMS Revenge (Capt. L.V. Morgan, CBE, MVO, DSC, RN) the aircraft carrier HMS Indomitable (Capt. T.H. Troubridge, RN, flying the flag of Rear-Admiral D.W. Boyd, CBE, DSC, RN) and the destroyers HMAS Napier (Capt. S.H.T. Arliss, DSO, RN), HMAS Norman (Cdr. H.M. Burrell, RAN), HMAS Nizam (Lt.Cdr. M.J. Clark, DSC, RAN), HMS Fortune (Lt.Cdr. R.D.H.S. Pankhurst, RN), HMS Foxhound (Cdr. G.H. Peters, DSC, RN), HMS Griffin (Capt. H.St.L. Nicolson, DSO, RN), HMS Decoy (Lt.Cdr. I.M. Balfour, RN) and HrMs Isaac Sweers (Cdr. W. Harmsen, RNN).
The Japanese had been operating in the Indian Ocean in early March and more attacks were expected in this area by the Allies. The most likely target would be the island of Ceylon and the harbours of Colombo and Trincomalee.
30 and 31 March 1942.
Admiral Sommerville therefore planned to concentrate the Eastern Fleet on the late afternoon / early evening of 31 March 1942 in position 04°40’N, 81°00’E. The fleet would then be divided in two groups; Force A (the fast division) was made up of the flagships, battleship HMS Warspite, both fleet carriers, HMS Indomitable and HMS Formidable. They were escorted by the cruisers HMS Cornwall, HMS Enterprise, HMS Emerald and six destroyers; HMAS Napier, HMAS Nestor, HMS Paladin, HMS Panther, HMS Hotspur and HMS Foxhound. This force would try to intercept the enemy and deliver a night air attack on the enemy with their carriers as the main target.
Force A would be covered by the slower Force B which was made up of the battleships HMS Resolution, HMS Ramillies, HMS Royal Sovereign and the light carrier HMS Hermes. Escort to these ships was proviced by the cruisers HMS Dragon, HMS Caledon, HrMs Jacob van Heemskerck and a total of eight destroyers HMS Griffin, HMS Decoy, HMAS Norman, HMS Fortune, HrMs Isaac Sweers, HMS Arrow and one of the old destroyers that had managed to escape from the China station also joined, this was HMS Scout (Lt.Cdr.(Retd.) H. Lambton, RN). They were to remain about 20 nautical miles to the west of Force A. If Force A encountered a superior enemy force the would withdraw towards Force B.
At 1400/30 the ships mentioned earlier at the top of this article departed Colombo. HMS Hotspur and HMAS Nestor carried out an A/S sweep of the searched channel before Force A sailed.
By 1600/31 the fleet had made the pre-arranged rendez-vous and formed up. It then proceeded northwards. After dark, to avoid detection from the air by the enemy, Force A altered course to 080° and proceeded at 15 knots until about 0230 hours when it was thought they would be in the estimated position from where the enemy would fly off their aircraft for the expected attack on Ceylon. If nothing was sighted or located by 0230/1, Force A was to turn back to the south-west and to withdraw outside the enemy’s air search area. Force B was to act as a supporting force for Force A, keeping 20 miles to the west of it and confirming to the movements of Force A through the night. This procedure was carried out as planned during the night of 31 March / 1 April but nothing was seen or located.
In the late afternoon / early evening of 31 March HMS Indomitable briefly separated from the fleet for flying operations during which she was escorted by HMS Emerald. From 2100/31 to 0600/1 a search was carried out, to a depth of 120 miles from 050° to 110°, by three A.S.V. fitted Albacores from HMS Formidable. Also two Albacores fitted with long-range tanks were kept standing by for shadowing purposes if required. One of the Albacores crash landed on HMS Formidable upon return at 0340/1.
1 April 1942.
At 0940 hours HMS Decoy reported the breakdown of her main feed pumps. Dhe was detached to Colombo to effect repairs.
Around noon several of the destroyers reported submerged contacts. HMS Scout reported sighting a periscope. The fleet took avoiding action in each case, but nothing further transpired from these contact which are now considered to be non-sub.
At 1400 hours, HMS Scout, one of the oldest destroyers of the Royal Navy with a short enducance, was detached to oil at sea from RFA Appleleaf (5892 GRT, built 1917, Master E. Mills) in position 04°00’N, 80°00’E. Upon completion of oiling HMS Scout was to proceed to position 05°40’N, 81°08’E by 0800/2. RFA Appleleaf and her escort, HMS Shoreham (Cdr. E. Hewitt, RD, RNR), were to proceed towards a new waiting position 05°00’N, 80°30’E.
In the afternoon, around 1420 hours, HMS Dorsetshire joined Force A. This cruiser had been refitting at Colombo but this refit was cut short to enable her to take part in this operation. Air searches were carried out from Ceylon as the days before but they sighted nothing of the enemy. Also from 1430/1800 hours a search was carried out by aircraft from HMS Indomitable between 142° to 207° to a depth of 215 miles. Admiral Sommerville decided to carry out the same sweep to the north-east as had been done the previous night. Again nothing was seen and Force A made rendez-vous with Force B at daybreak on 2 April 1942.
2 April 1942.
At 0800 hours the destroyers HMS Fortune and HMAS Vampire were detached to fuel from RFA Appleleaf in position 05°00’N, 80°30’E. and an Albacore was ordered to search for HMS Scout and order her to rejoin the fleet. Shortly after noon the fleet sighted RFA Appleleaf, HMS Shoreham, HMS Fortune and HMAS Vampire. The last two ships then rejoined the fleet while the tanker and it’s escort were ordered to proceed towards Colombo at 1200/3.
During the day the Eastern Fleet cruised in an area about 50 miles further to the west then the previous day to avoid being detected by enemy submarines that had been reported. Throughout the day several of the escorting destroyers obtained unconfirmed echoes. Two more destroyers fuelled during the afternoon, HMAS Napier and HMS Arrow took in fuel from HMS Dorsetshire and HMS Cornwall.
As the enemy had not shown herself by 2100 hours, Admiral Sommerville decided to proceed to Addu Atoll to fuel and to take on fresh water as the R-class battleships were running out of this as they had been unable to top up at Addu Atoll before they sailed.
3 April 1942.
At 0520 hours, the destroyer HMS Fortune was detached to search for survivors from the merchant vessel Glensheil (9415 GRT, built 1924) that had been torpedoed by the Japanese submarine I-7 in position 00°48’S, 78°35’E at 0230 hours. HMS Fortune picked up 88 survivors and then proceeded to Addu Atoll where she arrived at 1130/4.
As at this time Admiral Sommerville felt confident that something must have held up the Japanese or that their intentions were incorrectly appreciated. At 0940 hours, he sent HMS Dorsetshire and HMS Cornwall to Colombo. The former to continue her refit and the latter to act as escort for the Australian troop convoy SU 4. HMS Hermes and the destroyer HMAS Vampire were also detached but to Trincomalee as HMS Hermes was to prepare for the upcoming operation ‘Ironclad’, the attack on Madagascar.
Late in the morning three of the destroyers of the screen oiled from the battleships; HMAS Norman from HMS Warspite, HMS Griffin from HMS Revenge and HMS Foxhound from HMS Royal Sovereign.
At 1820 hours Force A proceeded ahead to Addu Atoll at 19 knots followed by Force B at 15 knots. Force A arrived at Addu Atoll at 1200/4. Force B at 1500/4.
4 April 1942.
In the early morning hours, and while approaching Addu Atoll, a simulated air strike was carried out on Force B by aircraft from HMS Indomitable and HMS Formidable. One aircraft crashed into the sea, it’s crew was picked up by the Dutch AA-cruiser Jacob van Heemskerck. A second simulated air attack was made on Force A later in the morning.
At 1630 hours, Admiral Sommerville received a report that a large enemy force was in position 00°40’N, 83°10’E at 1605/F. Enemy course was 315°. Shortly afterwards this report was confirmed by another report in which they gave an enemy course of 330°. This positioned the enemy in a position 155° from Dondra Head, 360 miles, the distance from Addu Atoll being 085°, 600 miles. There was no indication about the composition of this force.
The condition of the Eastern Fleet at Addu Atoll at that time was as follows; Owning to the limited number of oilers available, the vessels comprising Force A had taken about half their fuel and Force B had not yet commenced fuelling. In addition the ‘R’-class battleships were very short of water which had to be taken in before they could sail. This meant that Force A could sail immediately, minus HMS Emerald and HMS Enterprise. These cruisers could sail shortly after midnight. Force B could not leave until 0700 hours the following morning at the earliest.
It appeared that the enemy’s probable plan was as follows. All the evidence supported Admiral Sommerville’s original appreciation that the enemy would attack Colombo (and possibly Trincomalee) with carrier borne aircraft either before dawn or shortly afterwards and would return to the carriers in a position about 150 miles south-east of Ceylon. On completion the whole force would then withdraw to the east. The enemy’s reported position made it apparent that this attack was to be made on the morning of 5 April 1942.
Admiral Sommerville considered his possible courses of action were as follows: 1) Force A, less HMS Emerald and HMS Enterprise to proceed immediately at best speed to the area to the south of Ceylon and to be joined there by HMS Dorsetshire and HMS Cornwall coming from Colombo and attack any enemy force located. 2) Delay the sailing of Force A until HMS Emerald and HMS Enterprise, valuable units with their strong torpedo armament, had completed refuelling and sail about midnight. Force B could sail in the morning of the 5th and follow astern to act as a supporting force. 3) Delay the sailing of Force A until both force could leave together on the morning of the 5th. 4) Force A and Force B would remain at Addu Atoll and leave the RAF to deal with the enemy attack.
The choise Admiral Sommerville made was governed by the following considerations: 1) First and foremost the total defence of the Indian Ocean and it’s vital lines of communication depend on the existence of the Eastern Fleet. The longer this fleet remained ‘in being’ the longer it would limit and check the enemy’s advances against Ceylon and further west. This major policy of retaining ‘a fleet in being’, already approved by Their Lordships, was, in Admiral Sommerville’s opinion, paramount. 2) The only hope of dealing the enemy an affective blow was by means of a carrier borne air striking force preferably at night. To operate both carriers escorted by HMS Warspite out of supporting distance of the ‘R’-class battleships would offer the enemy an opportunity to cripple our only offensive weapon. Admiral Sommerville considered it a cardinal point in any operation the Force A should not proceed out of the supporting distance from Force B unless it could be presumed that that enemy capital ships would not be encountered. 3) No matter what course of action Admiral Sommerville would take the enemy force could not be intercepted either before or during the attack on Ceylon on the morning of the 5th. The only hope was that the air striking force from Ceylon might inflict damage to the enemy so that the Eastern Fleet could ‘finish them off’, or that the enemy attack on Ceylon would be delayed 24 hours.
Admiral Sommerville therefore decided to adopt ‘plan 2’. So he sailed Force A including both E-class cruisers at midnight and ordered Force B to proceed as early as possible the following morning.
Admiral Sommerville therefore instructed HMS Dorsetshire and HMS Cornwall to sail from Colombo and to make rendez-vous with Force A at 1600/5 in position 00°58’N, 77°36’E. The position of this rendez-vous was based on their expected time of departure from Colombo and estimated as being the earliest possible time at which they could cross the track of Force A, taking into consideration that HMS Dorsetshire had resumed her refit and was at extended notice. Admiral Sommerville considered that the course to be steered should take them well clear of any enemy forces operating in the vicinity. Actually these instructions had been anticipated by the Deputy Commander-in-Chief, Eastern Fleet and these two cruisers, at his discretion, sailed at 2300/4 for Addu Atoll. On receipt of the signal from Admiral Sommerville the Deputy Commander-in-Chief amended his instructions accordingly at 0409/5.
5 April 1942.
Force A sailed from Addu Atoll at 0015 hours and proceeded 070° at 18 knots towards a position which would bring it 250 miles south of Ceylon by dawn on the 6th. Shortly before departure the destroyer HMS Hotspur conducted an A/S search of the entrance to Addu Atoll.
During the night Admiral Sommerville received reports from the Catalina reconnaissance aircraft on patrol from Ceylon of an enemy destroyer in position 01°59’N, 82°20’E, course 315°, speed 20 knots; six enemy destroyers in position 02°54’N, 82°10’E, course 325°, speed 21 knots; and at 0701 hours a report of one battleship, two cruisers an four other ships in position 195°, Dondra Head, 110 miles. Later this message was subsequently amplified to the effect that the vessels previously reported were definitely hostile and consisted of two battleships, two cruisers and destroyers.
At about 0825 hours an air raid on shipping and harbour facilities at Colombo was commenced in which some 75 aircraft were taking part. These were later reported to be mainly Navy ‘O’ fighters, armed with one bomb each. This enemy force withdrew from Colombo before 0900 hours and was seen by several merchant ships to the south-west of Ceylon probably returning to the carriers. In several cases these merchant were machine gunned.
From 0645 hours an air A/S patrol was maintained ahead of the fleet. HMS Indomitable also sent four Fulmars to commence a search to the eastward. This search covered the area between the arcs 055° to 105° to a depth of 215 miles. It proved negative except for the sighting of an enemy seaplane at 0855 hours, 076°, 150 miles from Force A. This suggested that the enemy was carrying out reconnaissance in a south-westerly direction by means of cruiser aircraft, or a seaplane carrier, in a position 70 miles of the main enemy force. There was no indication that this aircraft sighted any of our surface forces or our air search.
Between 0702 and 1145 hours, Admiral Sommerville received reports of battleships in approximate positions 03°55’N, 80°40’E, steering 290° at 0648 hours, steering 120° at 0730 hours, and at 1004 hours in position 04°00’N, 80°25’E steering 282°. This suggested that the battleships were making time while the carriers recovered their aircraft. The estimated position of HMS Dorsetshire and HMS Cornwall at this time was 150 miles from the enemy and opening.
At 1327 hours a mutilated ‘Shad’ signal was received from what was thought to be Colombo but was identified half an hour later as coming from HMS Dorsetshire whose position was estimated as being 037°, 90 miles from Force A at 1400 hours. No contact could be established.
At 1344 hours an enemy air formation was detected by RD/F, 030°, 84 miles from Force A. This had faded after five minutes and it later it became clear that this was the enemy attacking the Dorsetshire and Cornwall. At 1552 hours, a reconnaissance aircraft from Force A, reported wreckage in position 02°08’N, 78°08’E.
The destroyer HMS Panther was then detached to search but was recalled about one hour later when a reconnaissance aircraft from Force A reported a force of 5 ‘unknown’ ships in position 03°38’N, 78°18’E at 100 hours. There was no indication of the course or speed of the enemy but it could be either a force previously unreported or the force previously and last reported 1004 hours.
No relief shadowers were however sent off by the Rear-Admiral aircraft carriers as soon s the report was received and Admiral Sommerville omitted to obtain confirmation that this had been done. At 1700 hours, Admiral Sommerville, received a report from Ceylon that there were indications of enemy aircraft carriers steering 230° at 24 knots from an unknown position at 1400 hours. This was thought to be subsequent to the attack on our 8” cruisers and Admiral Sommerville’s deductions from this enemy moves were as follows. If the enemy held on this course they would at 0400 be in a position to deliver a night attack on Addu Atoll. This seemed quite a possible course of action. In any case it was necessary for Force A to keep clear to the southward and for Force B (estimated to be 135 miles astern of Force A) to steer to the southward so that Force A and B could close for supporting action at daylight the following morning (April 6th). It was also necessary for Force B to steer to the southward to keep clear of the enemy carrier force should it be proceeding to attack Addu Atoll.
At 1726 hours, therefore, Force A altered course to 210° at 18 knots and a signal was made to Vice-Admiral second-in-Command and to HMS Dorsetshire to steer south, although at this time Admiral Sommerville feared about the fate of the two heavy cruisers. As he had received no signal from them that they had been attacked he thought it possible they had escaped and maintained W/T silence.
At 1800 hours Admiral Sommerville received a signal from the Rear-Admiral Aircraft Carriers, stating that a reconnaissance aircraft reported the estimated enemy position as 020°, 120 miles at 1710 hours. This position was very close to the previous position reported at 1600 hours. The course of the enemy had not been given in either of these reports but the positions fitted in well with the course received earlier (230°).
At 1817 hours, a further signal was received from the Rear-Admiral Aircraft Carriers, adjusting the 1600 hours position of the enemy’s force, amplifying it to include two carriers and three unknown vessels and giving the course north-west. This was the first indication Admiral Sommerville had of the enemy now proceeding to the north-west. He immediately ordered force A to alter course to 315° and instructed the Vice-Admiral, second-in-Command to conform. These movements had to object of keeping Force A within night air striking distance of the enemy force, trusting to an A.S.V. (airborne surface vessel radar) search to locate the enemy and to bring Force B within supporting distance should it be necessary to retire in that direction. A dawn rendez-vous was arranged with Force B in approximate position 03°00’N, 75°00’E.
As no news had been received of HMS Dorsetshire and HMS Cornwall it was assumed they had been sunk.
At 1930 hours a night search with A.S.V. aircraft was commenced to cover the sector 345° to 030° to a depth of 180 nautical miles. Northing was located on this search.
6 April 1942.
From 2100/5 to 0600/6 further A.S.V. searches were carried out to cover the sector 020° to 080° to a depth of 200 miles. These searches also failed to make any contact with the enemy but reported that Force B was 220°, 25 miles from Force A at 0400 hours.
At 0615 hours, Force A altered course to 135° and sighted Force B ten minutes later. By 0720 hours the Fleet was formed up and course was altered to 090°.
Whilst no furher information had been received regarding the enemy’s movements nothing had occurred to diminish the possibility of the enemy’s being in the vicinity of Addu Atoll, either to attack it by air this morning or to await the return of the Eastern Fleet.
Admiral Sommerville intended to keep clear of the superior enemy forces by day. It was still his intention to get into a position to attack them with a night air striking force on their possible return from at Addu Atoll area, and also rescue the possible survivors from HMS Dorsetshire and HMS Cornwall. He therefore steered east and at 1115 hours course was altered to south-east in the direction of the wreckage that had been reported the previous evening. During the morning reports came in from merchant ships being attacked in the Bay of Bengal. There must be a second Japanese force operating there.
At 1300 hours HMS Enterprise, HMS Paladin and HMS Panther were detached to search for survivors in the vicinity of the wreckage position. Air search was provided to assist and fighter escort was sent to cover the operation. These ships were successful in picking up a total of 1122 survivors from both heavy cruisers. They rejoined the fleet at noon the following day. At 1800/6, when about 50 miles from the wreckage position course was reversed and the fleet retired to the north-west. All-round air searches were carried out to a depth of 200 miles but again nothing was seen.
At about 1400 hours a signal was received from the C-in-C, Ceylon estimating that a strong Japanese force was still somewhere between Addu Atoll and Colombo. Admiral Sommerville therefore decided to keep clear of the Addu area until daylight on the 7th.
7 April 1942.
At 0200 hours the Eastern Fleet altered course to the west, 270°.
At 0427 hours, an A.S.V. aircraft located two submarines in position 02°08’N, 75°16’E and 02°46’N, 75°10’E, to the southward of the course of the Eastern Fleet. This indicated that the possibility of an enemy submarine patrol having been established to cover the eastern approaches to Addu Atoll. Admiral Sommerville therefore decided to pass through Veimandu Channel to the west of the Maldives and make an unexpected approach to Addu Atoll from the west. At 0700 hours the course of the fleet was altered to 210°.
At 1335 hours, HMS Fortune was detached to investigate a ship contact made by HMS Emerald but no ship was sighted. Fortune only rejoined the fleet at about 0600/8.
At 1600 hours, HMS Enterprise, HMS Paladin and HMS Panther rejoined with the survivors they had picked up and medical stores were transferred from HMS Warspite to HMS Paladin for treatment of the wounded. Enterprise and Paladin were then detached to proceed immediately to Addu Atoll.
At 2100 hours, the Eastern Fleet altered course to 160°.
8 April 1942.
At 0700 hours aircraft were flown off from the carriers to carry out an all-round search to a depth of 175 miles. Again nothing was seen and at 1100 hours the Eastern Fleet entered Addu Atoll. Refuelling commenced immediately, Force B being refuelled first.
Admiral Sommerville held a conference on board HMS Warspite with Flag and Commanding Officers in the afternoon.
Having discussed the situation Admiral Sommerville decided to sent Force B to Kilindini and to proceed to Bombay with Force A. This later decision coincided with Their Lordships views as later in the day he received Their Lordships instructions that Force A was not to be sent to Colombo for the time being. Further by proceeding to Bombay the could arrange a meeting with the Commander-in-Chief, India and discuss the situation in the Far East with him.
At 1800 hours HMAS Nestor departed Addu Atoll to maintain an A/S patrol in the sector between 090° to 150° to a depth of 35 miles from the Port War Signal Station. One hour earlier HMS Resolution launched her Walrus aircraft for a ‘round the island’ A/S patrol. It returned at dusk.
9 April 1942.
Force B sailed for Kilindini at 0200 hours where it was due to arrive on April 15th. Force A sailed at 0600 hours for Bombay shaping course to pass to the westward of the Maldives.
During the morning Admiral Sommerville was informed of further Japanese attacks in the Bay of Bengal and on Trincomalee and the sinking of several ships, including HMS Hermes and HMAS Vampire but nothing could be done about this.
10 April 1942.
At 1000 hours HMS Panther closed HMS Warspite to transfer Staff Officers for passage to Colombo where they were to inform the Deputy Commander-in-Chief, Eastern Fleet of Admiral Sommerville’s views and make preliminary arrangements to transfer Admiral Sommerville’s administrative staff and secretariat to Kilindini.
13 April 1942.
At 0705 hours, HMS Paladin rejoined Force A bringing back the Staff Officers who had been transferred to her on 10 April and also Rear-Admiral Danckwerts, Admiral Sommerville’s Chief of Staff ashore. Force A arrived at Bombay later that morning (1040 hours) and commenced oiling.
Japanese operation in the Indian Ocean in late March 1942 and April 1942.
On 26 March 1943 the 1st Japanese Carrier Fleet departed Staring Bay, Celebes, Netherlands East Indies for a raid on Ceylon. This Fleet was made up of the aircraft carriers Akagi, Hiryu, Soryu, Zuikaku, Shokaku, battlecruisers Kongo, Haruna, Hiei, Kirishima, heavy cruisers Tone, Chikuma and the destroyers Urakaze, Tanikaze, Isokaze, Hamakaze, Kasumi, Arare, Kagero, Shiranuhi and Akigumo. This force then proceeded west of Timor and to a position to the south of Java where they fuelled from oilers on April 1st.
On 1 April the Japanese Mayala Force departed Mergui for operations in the Bay of Bengal. This force was made up of the heavy cruisers Chokai, Kumano, Mikuma, Mogami, Suzuya, aircraft carrier Ryujo, light cruiser Yura, and the destroyers Fubuki, Shirayuki, Hatsuyuki and Murakumo. On 4 April the estroyers were substituted for four other destroyers; Amagiri, Asagiri, Shirakumo and Yugiri.
On 5 April the Japanse 1st Carrier Fleet launched their air attack on Colombo. 53 bombers, 38 dive bombers and 36 fighters were launched. They destroyed 19 Hurricane fighters, 1 Fulmar fighter and 6 Swordfish torpedo bombers. At Colombo the harbour facilities were heavily damaged and the armed merchant cruiser HMS Hector and destroyer HMS Tenedos were sunk.
Then around noon a reconnaissance aircraft from the Tone sighted the heavy cruisers HMS Dorsetshire and HMS Cornwall. The 1st Carrier Fleet immediately launched an attack force of 53 dive bombers that sank both cruisers with the loss of 424 members of their crews (Dorsetshire 234 and Cornwall 190). The Japanese then retired to the south-east.
In the evening of 5 April the Japanese Malaya-Force was ordered to commence attacking Allied shipping along the Indian east coast. On 6 April the northern group (Kumano, Suzuya and Shirakumo destroyed 9 ships off Puri (Orissa). The central group (Chokai, Yura, Asagiri and Yugiri) sank 4 ships. The southern group (Mikuma, Mogami and Amagiri sank 3 ships and damaged 2 more. Meanwhile aircraft from the carrier Ryuju, which operated with the central group, sank 4 more ships and damaged 1 more. In all about 92000 GRT of shipping was sunk.
On 8 April 1942 a Catalina aircraft spotted the Japanese 1st Carrier Fleet proceeding for an attack on Trincomalee but the Eastern Fleet was approaching Addu Atoll to refuel and could do nothing. Shipping at Trincomalee was ordered to leave port and proceed to the southward. In the morning of the following day 91 Japanese bombers and 41 fighters attacked Trincomalee. They destoyed 9 Hurricane and Fulmar fighters and 14 aircraft on the ground. The harbour most mostly empty but they sank a merchant vessel and 4 aircraft it had on board and not unloaded yet. Also the British monitor HMS Erebus (Capt. H.F. Nalder, RN) was damged. The Japanese 1st Carrier Fleet was then attacked by 9 Blenheim bombers but they inflicted no damage for 5 of their own lost to Japanese fighter cover. Then Japanese reconnaissance aircraft from the Haruna sighted ships escaping southwards. 85 Dive bombers and 3 fighters were then launched which sank HMS Hermes and HMAS Vampire as well as the corvette HMS Hollyhock (Lt.Cdr. T.E. Davies, OBE, RNR), two tankers and a merchant ship.
By mid-April 1942 all Japanese forces had returned to their bases. (7)
21 Apr 1942
Around 0700 hours, HMS Caledon (A/Capt. H.J. Haynes, DSO, DSC, RN), HMS Griffin (Capt. H.St.L. Nicolson, DSO, RN), HMS Arrow (Cdr. A.M. McKillop, RN), HMS Hotspur (Lt. T.D. Herrick, DSC, RN) and HrMs Isaac Sweers (Cdr. W. Harmsen, RNN) departed Mombasa for exercises. (8)
22 Apr 1942
Around 0700 hours, HMS Caledon (A/Capt. H.J. Haynes, DSO, DSC, RN), HMS Griffin (Capt. H.St.L. Nicolson, DSO, RN), HMS Arrow (Cdr. A.M. McKillop, RN), HMS Hotspur (Lt. T.D. Herrick, DSC, RN) and HrMs Isaac Sweers (Cdr. W. Harmsen, RNN) returned to Mombasa from exercises. (8)
- ADM 199/393
- ADM 199/386 + ADM 199/445
- ADM 199/386
- ADM 53/112041
- Files 2.12.03.6849 and 188.8.131.52 (Dutch Archives, The Hague, Netherlands)
- ADM 199/426
- ADM 199/1389
- ADM 53/116556
ADM numbers indicate documents at the British National Archives at Kew, London.