TNA ADM 234 360

CHAP. II
THE EVACUATION FROM DUNKIRK
21ST MAY
Counter-attack south of Arras
Mechanised He had Division, co-operation but the movements of the Corps and a byLord Cort was begun the of the French Cavalry Major-General H. by Lord Gort
The counter-attack this day under with 2 the divisions command south of of Arras planned did not materialise. Furthermore, serious attack widely divisions to of the French as 5th Corps would also the The hot develop two the flanks General Franklyn had latter did through wear¹. were now troubles developed beak troubles developed beak bubles developed break the British overworked tanks, whose tracks mechanical troubles developed to that Although the attack the objectives would not of maintain the day its were therefore reached, it became and supported by the French on its left¹. momentum unless it was reinforced clear enemy direction.¹ pressure "Thus compelled concluded the Allied force to withdraw - and in an 23rd
During the 22nd May General the Franklyn held his ground, but on the had valuable defence of Arras," said Lord Gort, easterly blocked imposed a vital a road centre".¹ delay on a greatly superior force against which it... had It
Germans approach Boulogne military situation, for, in the afternoon, an enemy column of all arms the
In the meantime, the 21st May had marked a still more serious change in approaching the Germans Boulogne.² The military situation was rapidly deteriorating; was completely Allied severing our line of communications.³ A quarter of were across the Somme² and had cut the railway at Abbeville, tons of troops now lay north of the Somme, cut off from the daily flow a of million decision ammunition and supplies essential to their maintenance. 2,000
"was to maintain the force through the northern ports", said Lord 'The established at Dunkirk.
finally taken on 21st May and the headquarters of a Base Sub-Area Gort,
A conference of the Allied Commanders was essential, and at 2000 Lord Gort went He to Ypres where he met the King of the Belgians and General Billotte.4
river explained the situation developing on the Escaut, where the water in the and decided back As the to was it was a that line line SO evident low the be in withdrawn rear, Escaut that that General it should no sooner to longer Billotte the or be later abandoned formed Belgian the a frontier Belgian tank on the obstacle. Army defences.⁵ night would of It 22nd-23rd was have thereupon to swing May, if on he to were the forced to withdraw from the asked positions the on King the of the he Belgians would whether, fall back the line of the Yser SO as to continue to Lys, of days B.E.F.⁵ later His Majesty agreed that maintain touch with the left five the Yser the Belgian command decided no that alternative the idea line of the existed, withdrawal but to must be ruled out".
I 2 Lord Lord Gort's Second Despatch,
3 Lord Gort's Second Despatch, para. 33.
General Gort's Second Despatch, para. 36.
General Lord Blanchard Gort's Billotte Second succeeded was Despatch, fatally him injured in para. para. command in 37 35. a motor of the accident French returning First Group from of this Armies. conference.
6

OPERATION "DYNAMO" IS COMMENCED
CHAP. III
you that a great part of the B.E.F. and its equipment will inevitably be lost even in best circumstances".
Later in the day Lord Gort received a further telegram from the War Office which said, inter alia, not possible for French to effect junction with Northern Armies no course open to you but to fall back upon the coast you are now authorised to operate towards the coast forthwith in conjunction with French and Belgian Armies".
It will be remembered that on the evening of the 21st May the King of the
Belgians had agreed that, if forced to abandon the Belgian positions on the
Lys, he would withdraw to the Yser, maintaining touch with the left of the
B.E.F. Now, however, late on the morning of the 26th May, a note was received from General Michiels, the Chief of the Staff of the Belgian Army, which said, inter alia the Belgian Army is being attacked with extreme violence and the lack of Belgian reserves makes it impossible to extend our boundaries we have no longer any forces available to fill the gap in the direction of Ypres. As regards the withdrawal to the Yser, the idea must be ruled out since it would destroy our units more quickly than the battle.
The Belgian collapse was impending, if it had not actually taken place, and the task of defending the Allied line as far as the sea had fallen on the British and French troops.2
Dunkirk perimeter organised
Faced with this critical situation Lord Gort, on the evening of the 26th May, put in hand his plans for withdrawing in to the bridgehead at Dunkirk³. Orders had already been given for the embarkation of certain key personnel, and now all units not required for battle were being withdrawn. It was possibly at this juncture that, " owing to a misunderstanding, the personnel of certain anti-aircraft units had been embarked instead of being retained for the defence of the port of Dunkirk".⁴ The task of organising a bridgehead at Dunkirk was delegated to Lieut.-General Sir Ronald Adam, Bt., Commander of the
3rd Corps.⁵
The Admiralty signals, "Operation 'Dynamo' is to Commence"
Meanwhile, in the morning of 26th May, a meeting had been held at the
Admiralty to give further consideration to the provision of small craft, and the crews for manning both them and the ex-Dutch skoots. The meeting also examined the number of craft available for the evacuation. The port of
Dunkirk had already been so damaged by air attacks as to be no longer available for unloading supplies, which would now have to be landed on the beaches to the eastward.
Long before the operation was ordered, the Admiralty fully realized that large numbers of small craft would be required for a beach evacuation; but such was the secrecy of even the possibility of evacuation, that steps could not yet be taken to collect craft for the purpose.
During the afternoon of the 26th May, under the pressure of the acute military: situation, the Admiralty informed the Vice-Admiral, Dover, that it was imperative for 'Dynamo' to be implemented with the greatest vigour,
I Lord Gort's Second Despatch, para. 44.
2 Lord Gort's Second Despatch, para. 45.
3 Lord Gort's Second Despatch, para. 47.
4 Lord Gort's Second Despatch, para. 55.
5
He handed over command of the 3rd Corps to Maj.-Gen. S. R. Wason.
15

CHAP. III
THE EVACUATION FROM DUNKIRK
with a view to lifting up to 45,000 of the B.E.F. within two days, at the end of which it was probable that evacuation would be terminated by enemy action".
A further step was taken when, at 1800, Captain W. G. Tennant, M.V.O.,
R.N., was ordered by the Vice-Chief of the Naval Staff, Vice-Admiral T.S. V.
Phillips, C.B., to proceed to Dunkirk to take control of the naval shore embarkation parties. Captain Tennant's appointment as S.N.O., Dunkirk, was promulgated, his duties to commence the following day2, and beach masters and pier parties were ordered to proceed from the Nore to Dover.
Then, at 1857, there went out from the Admiralty, by teleprinter, the historic signal, "Operation Dynamo is to commence "3, which was to save our Army in France, and to have the most momentous results for the Nation, the Empire and the World.
Mona's Isle makes the first round trip
Except for the destroyer Wolsey, which left Dover at 1930 to act as W/T
link ship, the first ship to sail on this great mission was the armed boarding vessel Mona's Isle, which left the Downs at 2116. After some delay with a fouled propeller she berthed at the Quai Félix Faure during an air attack, and embarked 1420 troops. On the return journey, she was straddled by shore guns off Gravelines, and shortly after, was heavily machine-gunned from the air; these attacks caused 83 casualties, including 23 dead. She reached
Dover at noon on the 27th May escorted by the destroyer Windsor, which had put her doctor on board and landed her troops. Mona's Isle was the first ship to complete the round trip in Operation "Dynamo".
Mona's Queen first ship back on 27th May
This, however, was not the first passage on 26th May. Even before the
Admiralty signal, the despatch of personnel vessels to Dunkirk had begun, a flow of 2 vessels every 4 hours having been accepted by the B.E.F.4. The armed boarding vessel King Orry had sailed at 0930, and the Mona's Queen at noon. The Maid of Orleans had sailed at 1100 (with 6,000 two-gallon cans of water), but arriving off Dunkirk during an air attack was unable to effect an entrance and returned to Dover"; she was sailed again at 1726, escorted by the destroyer Wild Swan, which had also taken out the Canterbury at 1728, and escorted her part of the way.
The Mona's Queen (carrying 1200 troops) was the first of these ships to arrive back from Dunkirk, reaching Dover shortly after midnight on the
26th/27th May; the Canterbury arrived at 0309/27 (with 1,340 troops), the store ship Ngaroma at 0500/27 (with a hundred troops), the Maid of Orleans at
0600/27 (with 980 troops), and the King Orry at 1100/27 (with 1,131). As a result of these sailings on the 26th May 6,083 troops were landed in England on the 27th May, of which Mona's Isle had contributed 1,420 towards the two days".
tentative Admiralty target of "lifting up to 45,000 of the B.E.F. within
Hospital carriers under Hague Convention was ignored, and their conspicuous white hulls
The the work of the hospital carriers was specially hazardous; their immunity
I D.R. page ii.
2 Appendix M. 2.
3 Appendix M. 1.
4
D.R.
16

MONDAY, 27TH MAY
CHAP. IV
task now is to evacuate to England maximum of your force possible."¹ No policy had yet been laid down by French G.Q.G., or any other French higher authority, for a withdrawal northward of the Lys, and, says Lord Gort, "I had no idea what plans either he [General Blanchard] or Admiral Abrial had in mind".'
Lord Gort failed to contact General Blanchard either at La Panne, or at the
French naval headquarters, situated at Bastion No. 32, Dunkirk. While at the
Bastion, however, at 2300, he was informed in the course of conversation with
General Koeltz (General Weygand's deputy) that the King of the Belgians had asked for an armistice from midnight that night. The British Commanderin-Chief thus found himself suddenly faced with an open gap of 20 miles between
Ypres and the sea, through which enemy armoured forces might reach the beaches².
Owing to congestion on the roads Lord Gort was unable to reach his headquarters at Houtkerque until 0430 on 28th May; he then found that a telegram had been received from the War Office at 0130/28 saying that the King of the
Belgians was capitulating at midnight, 27th/28th May.³
This was the derelict situation facing Lord Gort in the early hours of the morning.
Dunkirk locks prepared for demolition
On the 27th May, on the orders of Admiral Abrial, the Royal Naval demolition party which had arrived at Dunkirk on the 23rd May placed demolition charges at the New, the Trystram and the Guillain locks in Dunkirk harbour.
Route Z under fire Route Y adopted Route x prepared
Owing to the great lack of inshore craft for beach work the main naval effort during the day had been confined to maintaining the flow of personnel vessels to Dunkirk at the rate of 2 every 31/2 hours. Even this limited transport service had been seriously interrupted by the fire of shore batteries between Les
Hemmes (east of Calais) and Gravelines. At 0623 the Biarritz and Archangel, en route for Dunkirk escorted by the destroyer Verity, were shelled 6 miles
E.N.E. of Calais. The Biarritz was hit several times and had 1 killed and 2
wounded. The Archangel was also apparently damaged, and neither ship took any further part in "Dynamo". At 0640, the M/V Sequacity and the freighter Yewdale were also shelled off Calais. The Sequacity was hit four times, and at 1020, when north of Dunkirk channel, after the crew had been transferred to the Yewdale, the Sequacity went down by the head and sank.
At 0750 the armed boarding vessel Mona's Isle, loaded with troops, suffered severe casualties and damage from shore guns off Gravelines, and also from an air attack shortly afterwards, and had to go into dock for repairs. At
0800 the H/C Isle of Thanet was shelled off Calais and returned to Dover. At
0900, the A.B/V King Orry, returning from Dunkirk loaded with troops also suffered casualties and damage from the Calais guns.
As a result of these happenings the Vice-Admiral, Dover, reported to the
Admiralty that the normal or southern route, Dover to Dunkirk (later known as Route Z), was impracticable in daylight. Another, more northern route
(later known as Route Y), via the Dyck Whistle buoy, Middelkerk buoy, and
Zuydcoote Pass, was accordingly adopted. This, however, increased the
I Lord Gort's Second Despatch, para. 51.
2 Lord Gort's Second Despatch, para. 49.
3 Lord Gort's Second Despatch 50.
19

TUESDAY, 28TH MAY
CHAP. VI
return to Dover at 15 knots, and could take no further part in "Dynamo."
The personnel vessel Lorina was bombed and sunk at about this period, but no details are forthcoming.
Icarus damaged
The destroyer Icarus, which had been embarking troops off Zuydcoote, and in addition had embarked about 470 from the skoot Doggersbank, was attacked by 10 dive bombers at 1830. She received only slight damage from near misses but had 1 killed and 25 wounded.
King Orry sunk
The armed boarding vessel King Orry arrived at Dunkirk harbour at about
1900, to find it apparently occupied only by burning and sinking ships. She herself was immediately subjected to a bombing attack which put her steering gear out of action and shattered all her instruments. Further air attacks, and damage by near misses ensued. Realising the risk of the ship blocking the channel, S.N.O. Dunkirk instructed her Captain, shortly after midnight, to take her out of harbour. She struggled out at 0230/30, but when clear of the harbour entrance the King Orry foundered. Several ships, including the drifter
Vivacious, the trawler Lord Grey, and a D.C./M.B., picked up survivors.
Isle of Guernsey deliberately bombed
At about the same time that the King Orry was being bombed, the M/S
Halcyon witnessed the deliberate bombing of the hospital carrier Isle of
Guernsey. She was bombed by 10 planes off Dunkirk harbour while attempting to pick up an airman. The airman was subsequently picked up by the Halcyon.
Although damaged by near misses, the Isle of Guernsey entered the harbour after dark and embarked 490 wounded in the early hours of 30th May. She then proceeded to Newhaven, but was not repaired in time to make another trip to Dunkirk.
Bideford's stern blown off
The air onslaught had not yet, however, come to an end. The sloop Bideford had arrived off Bray beach at 1730. At 1750 the first boat loads of troops
(mostly French) came alongside. 'The boats," says her Captain, Lt. Cdr.
J. H. Lewes, R.N., were dangerously overcrowded and several swamped on the way off from the shore. On arrival alongside, the men would all jump on board and let their boats drift off on the tide. Paddles were lost overboard, rendering the boats useless. Bideford's M/B was lowered and ordered to collect and tow inshore any empty boats. The whaler was lowered and 2
officers and a signalman were sent in to endeavour to take charge on the beach this was next to impossible. The men rushed the boats and capsized them in shallow water, and then left the boats without making any attempt to right them and use them again. There were only 2 motor landing craft in the vicinity. One [A.L.C.17] had one engine out of action; the other
[A.L.C.16] was blown up subsequently when lying alongside the ship."
Dive-bombing attacks commenced on the Bideford at about 1915. She was then machine-gunned by low flying aircraft. At 2007 four bombs were dropped; one landed 30 yards away one hit the quarter deck; and one hit or near missed the stern, detonating a depth charge. About 40 feet of the
Bideford's stern was blown away completely; a further 40 feet was reduced to a tangled mass of metal; the mainmast fell in 3 pieces on the searchlight
45

CHAP. IX
THE EVACUATION FROM DUNKIRK
Loadings at Dunkirk during the day
In the space of a
few hours the supply cerned to shipping at at any the as losses time, during of asked the destroyers, whole the of enemy a the type previous had of vessel caused 7 which days. almost was as much damage Noremase and services carrying used of ing personnel attack. 6 only through of power; in no vessels positions In less serious the no than short was other where damage. 15 perhaps view, of vessels they them however, Admiralty equally could could had been manoeuvre the compare serious. to effect lost give to with on The orders the thigh speed under bor them. operation, that possessed Up 9 to by date the sinking great loss the
Dunkirk Nevertheless, through and the despite growing the number increasing of difficulty of threading was throughout day, though not without a series of setbacks. vessels maintained the wrecks, the supply of personnel a way into
The Côte d'Argent, a French mail boat transferred to the orders of
Admiral Dover, disembarked 1,000 troops from Dunkirk harbour on the Vicedisembarked 1,250 troops at Dover in the morning and left again about 0930
June, the King George V 700, the French vessel Rouen 800. The St. Helier. 1st
At 1530 she entered Dunkirk harbour to embark wounded and troops, and was twice hit by shore batteries before sailing for Dover once more at 2230 with
1,334 troops.
The controlling organisation
The organisation which controlled the supply of shipping functioned in a room below Dover Castle, known as the Dynamo Room from the codeword of the Dunkirk operation. In charge was Captain M. M. Denny, R.N. With him there were 20 or more officers, soldiers, naval officers and Board of Trade and Sea Transport officials, and the work they did was marvellous. They were controlling, organizing, fuelling and supplying, not only men-of-war, but a variety of merchant vessels. Sometimes a merchant vessel would need a crew to take her over to Dunkirk again, but within a few hours the Sea the new Transport Officer would get one and the ship would sail. At Ramsgate, collected and various other places besides Dover, ships and boats were where
Nore, and organised, but the head and control of the whole was in this room, they worked continuously and tirelessly against time day and night.¹
for the numerous small craft, working parties, and beach small parties craft were of provided by the Chatham serviced and controlled by N.O.I.C. to assist
Crews Depot. The great majority of the Ramsgate. At
Harwich, which exceptional called there to make a quick turn round their by vessels.
the inshore an flotillas were Naval and Military system was organised relieving the tired those ships' ships companies of the work of cleaning and clearing
NAVAL LOSSES OF THE DAY.
SUNK BY AIR ATTACK.
Destroyers-Basilisk, Havant, Keith, French Foudroyant.
Gunboat Mosquito.
Minesweepers French Minesweeping Brighton Trawlers Queen, Skipjack. Denis Papin, Moussaillon, Vénus.
Personnel vessel Scotia.
Tugs St. Abbs, St. Fagan.
Barges Lady Robinson, Doris.
I Report of R. A. Wake-Walker, M 017978/41, p.27.
94

THE EVACUATION FROM DUNKIRK
CHAP. XI
difficult for ships to get alongside until the tide turned, about 2300. Rear-
Admiral Wake-Walker, who was afloat in M.A/S.B. 10 used the latter to harbour was now filled with numbers of small French craft of every sort, size the Venomous in and tried to get other small craft to do likewise. The narrow push and description. At this moment a defect Venomous developed in the M.A /S.B's clutch, apparently her from going as the astern result and of down pushing made on turning her the from a most both alongside, directions. hazardous which adventure prevented with boats of all sorts bearing The was away again in half an hour, with 1,500
Alexander and his staff who had been taken on
Admiral Wake-Walker and transferred to the had difficulty in getting alongside but managed to clear the harbour with 1,022
troops, one minute before the next destroyer was due to enter. The stream of
British troops was evidently diminishing in volume now, for the Winchelsea, which arrived at the pier at 2300, embarked only 152. The gunboat Locust, however, which sailed two minutes later, carried 800 troops, a proportion of whom were French.
Eight drifters disembarked 1,004 men in England, the Starlight Rays bringing
319 of these. The yacht Sargasso brought 252. Only two personnel vessels lifted British troops from the East Pier; the King George V embarked 1,460
in 27 minutes and sailed at 2225 and the St. Helier embarked 2,000 and sailed at 2330 for England.
This completed the evacuation of the British rearguard.
At 2330 Captain Tennant made the welcome signal "B.E.F. evacuated."
He embarked in M.T.B. 102, together with the demolition party and left for
Dover.
A pause in the embarkation
After the last of the B.E.F. were clear there was a long pause. French troops should have followed the British rearguard on the East Pier, but they did not appear. The West Quay, however, was crowded with French in their distinctive helmets, though there seemed a scarcity of ships on that side of the harbour. The personnel ship Royal Sovereign, which had been joined that afternoon by Commander L.P. Skipwith as adviser to the Master, Captain T.
Aldis, went alongside the West Quay at 2130, handled magnificently, turning and going alongside bows out", as Rear-Admiral Wake-Walker reported. She embarked 1,500 French troops and sailed at 2205 for Margate. The Rear-
Admiral also sent the personnel ship Rouen, a French cross-channel steamer, to the West Quay. In getting away she got broadside on to the wind and grounded just to the westward of the quay, where she lay, on a falling tide, showing up clearly against an oil fuel fire behind her. A tug was sent to help her but drew too much water and could not get near. However, the ship remained unhit throughout the shelling, and she floated off with the next tide in daylight and reached England safely with 1,286 men.
Rear-Admiral Wake-Walker was unable to discover the reason for the cessation of the flow of French troops to the East Pier; it was apparently caused make a counter-attack, for the counter-attack which was to have been made by the necessity either of repelling a German attack or holding them up to at 1500 to restore the line east of Bergues was postponed until 2000. With destroyers waiting to be filled the situation was most exasperating. Five destroyers had to be sent back to England for lack of to fill them. The she Vanquisher was ordered to return to Dover to 0230, taking troops only 37 troops which embarked from a small boat while lying off the harbour. The Codrington
108

THE NIGHT 2ND-3RD JUNE
CHAP. XI
also stopped off the harbour by entered orders at the 0050 harbour and had only 44 troops when she devoid of troops and was by Whitshed found Wake-Walker to return to was sailed at 0250. The Express ordered Rear-Admiral at 0200, found the pier sailed at 0245 with 82 men collected small craft. Finally, the Malcolm and Dover lay outside with orders to hail from stop other ships from entering. She with the Codrington. The and no berth on arrival at 0030
was ordered back at 0248, empty. Thus five destroyer trips were wasted.
Only the minesweepers which berthed at the inner end of the East Pier after the British rearguard had embarked, managed to collect normal quotas from the trickle of French troops.
Dunkirk was the headquarters of a French Naval Command and there was always a considerable number of French marines in evidence. But after the
British naval ratings left at 2300 there was difficulty in getting ships berthed, as the French did not replace them.
The Albury embarked 200 French troops, the Duchess of Fife 300, the Dundalk
399, the Gossamer 490, the Halcyon 416, the Kellett 350 French and 14 British, the Marmion 198, the Medway Queen 481, and the Speedwell 300. The Niger slipped at 0120 with 430 French troops. While turning an unknown French craft crossed her bows and was rammed, though apparently no damage was done to her. A few minutes later the Frenchman returned and rammed the
Niger.
Personnel ships did well. The Royal Sovereign sailed at 2205 with 1500
troops, the King George V at 2225 with 1460, the St. Helier at 2330 with 2,000.
The Côte Argent took 955 men, the Newhaven 396 French, the Tynwald 1,200, the Rouen 1,286; but the Lady of Mann was ordered back for lack of troops and took only 18 French embarked from a small boat.
Amongst the French ships the torpedo-boat Bouclier embarked 340 men and the La Flore 410. The patrol vessel Reine des Flots embarked 500 troops during a violent bombardment" and also reported air attacks (from German strays returning no doubt), en route to England, for which she sailed from
Dunkirk at 2300 on the 2nd. Seventeen French trawlers and motor fishing vessels brought off 1,662 troops and a Belgian patrol boat 229.
Summary of troops evacuated, night 2nd-3rd June
To Rear-Admiral Wake-Walker, who had worked out a programme by which 37,000 men could have been lifted, in addition to those that would get off in small craft, this had been a most disappointing night's work, owing to the long pause when the flow of men to the East Pier ceased for some hours after the British rearguard completed its embarkation, and the difficulty of getting ships berthed owing to the failure of the French to replace the British naval parties after these left Dunkirk. Between midnight on 2nd-3rd and
0300 on the 3rd a lifting capacity of about 10,000 men was left empty.
There were disembarked in England on 3rd June 26,700 troops. Of these,
British ships lifted 21,671, French ships 3,216 and Belgian ships 1,812. The great majority of these, namely 24,830, were embarked in Dunkirk harbour, principally by ships berthed alongside, though a few were ferried to ships waiting outside the port. Most of the remainder were taken out of small craft by ships which were likely to reach England with greater expedition and certainty many of these found in small craft had no doubt come off from the beaches.
109

THE FINAL NIGHT, 3RD-4TH JUNE
CHAP. XII
The Locust also, after embarking troops ferried out to her from 2300, came alongside the East Pier at 0225, and when she sailed ten minutes later had on board 196 troops.
Mining of the Emile Deschamps
The personnel vessel King George V which left the East Pier about 0300 with
817 troops, ran into thick fog off the English coast. About 0615, near the
Elbow Buoy 21/2 miles east of the North Foreland, she passed a "small French naval vessel." Suddenly there was a heavy explosion astern of her, and within a minute the vessel had sunk.
The small French ship was the Fleet Auxiliary Emile Deschamps which had sailed from Dunkirk for England at about 2100 on 3rd June, crowded with troops and refugees. About 0558 the minesweeper Albury, 5 cables ahead of her, gave her a course for the North Goodwin Light Vessel, which the French ship had missed. A quarter of an hour later the Emile Deschamps struck the magnetic mine which sank her.
Several vessels were near and hastened to rescue the survivors. The firefloat Massey Shaw, on passage from Ramsgate to London, was only 200 yards away at the time and picked up 40, reported to be all sailors, which she transferred to the Albury. The King George V lowered four boats and picked up
67. The minesweeper Kellett, called up by signal from the Albury, rescued some very badly injured people as did also H.M.S. Nelson's motor boat, whose log contains the apparently, but no doubt unintentionally, casual entry
' 2400. L/Sea. Eggington lost overboard with candle-lantern." Fog came down again as the rescue operations were completed. Among the survivors landed at Margate were 7 French women and a boy.
Blocking Operation repeated night 3rd-4th June
Owing to the failure of the blocking operation of the previous night to close the port, the Admiralty, during the forenoon of the 3rd June, ordered it to be repeated on this night with Admiral Abrial's concurrence. Captain E. Dangerfield, R.N. was again in charge. The ships employed were as follows:-
destroyer:
Shikari;
coastal craft: M. A./S. B. 10,
M.T.B. 107
blockships
Gourko, 1975 tons, built 1911,
Moyle, 1761 tons, built 1907,
Pacifico, 687 tons, built 1905.
The force sailed from the Downs at 2030 on the 3rd by Route Z, M.T.B. 107
being in tow of the Shikari, and anchored at 0130 on the 4th between No. 14 W
and 16 W buoys, near the entrance to Dunkirk harbour.
At 0230 Captain Dangerfield, who had transferred to M. A/S. B. 10 ordered the ships to weigh and the Shikari proceeded to lead them to the entrance.
The Gourko's anchor was barely aweigh when a violent explosion occurred aft, caused, it is reported, by a magnetic mine, although the ship was degaussed and had been wiped in Chatham Dockyard as recently as the 31st May. The
Gourko began to sink rapidly and was ordered to be abandoned. She sank stern first in 3 minutes. M. A/S. B. 10 took off 9 survivors and transferred them to the Shikari. M.T.B. 107 rescued 7 others, some of them from the water. One of the crew was missing, and 8 were wounded.
Meanwhile, the other two blockships carried on with the operation. The
119