The question about our ability to go on alone, which I had asked Mr. Chamberlain to examine with other Ministers ten days before, was now put formally by me to our military advisers. I drafted the reference purposely in terms which, while giving a lead, left freedom to the Chiefs of Staff to express their view, whatever it might be. I knew beforehand that they were absolutely determined; but it is wise to have written records of such decisions. I wished moreover to be able to assure Parliament that our resolve was backed by professional opinion. Here it is, with the answer:
1. We have reviewed our report on “British Strategy in a Certain Eventuality” in the light of the following terms of reference remitted to us by the Prime Minister.
“In the event of France being unable to continue in the war and becoming neutral, with the Germans holding their present position and the Belgian Army being forced to capitulate after assisting the British Expeditionary Force to reach the coast; in the event of terms being offered to Britain which would place her entirely at the mercy of Germany through disarmament, cession of naval bases in the Orkneys, etc.; what are the prospects of our continuing the war alone against Germany and probably Italy? Can the Navy and the Air Force hold out reasonable hopes of preventing serious invasion, and could the forces gathered in this Island cope with raids from the air involving detachments not greater than 10,000 men; it being observed that a prolongation of British resistance might be very dangerous for Germany, engaged in holding down the greater part of Europe?”
2. Our conclusions are contained in the following paragraphs:
3. While our Air Force is in being, our Navy and Air Force together should be able to prevent Germany carrying out a serious sea-borne invasion of this country.
4. Supposing Germany gained complete air superiority, we consider that the Navy could hold up an invasion for a time, but not for an indefinite period.
5. If, with our Navy unable to prevent it, and our Air Force gone, Germany attempted an invasion, our coast and beach defences could not prevent German tanks and infantry getting a firm footing on our shores. In the circumstances envisaged above our land forces would be insufficient to deal with a serious invasion.
6. The crux of the matter is air superiority. Once Germany had attained this she might attempt to subjugate this country by air attack alone.
7. Germany could not gain complete air superiority unless she could knock out our Air Force, and the aircraft industries, some vital portions of which are concentrated at Coventry and Birmingham.
8. Air attacks on the aircraft factories would be made by day or by night. We consider that we should be able to inflict such casualties on the enemy by day as to prevent serious damage. Whatever we do however by way of defensive measures—and we are pressing on with these with all dispatch—we cannot be sure of protecting the large industrial centres, upon which our aircraft industries depend, from serious material damage by night attack. The enemy would not have to employ precision bombing to achieve this effect.
9. Whether the attacks succeed in eliminating the aircraft industry depends not only on the material damage by bombs, but on the moral effect on the workpeople and their determination to carry on in the face of wholesale havoc and destruction.
10. If therefore the enemy presses home night attacks on our aircraft industry, he is likely to achieve such material and moral damage within the industrial area concerned as to bring all work to a standstill.
11. It must be remembered that numerically the Germans have a superiority of four to one. Moreover, the German aircraft factories are well dispersed and relatively inaccessible.
12. On the other hand, so long as we have a counter-offensive bomber force we can carry out similar attacks on German industrial centres and by moral and material effect bring a proportion of them to a standstill.
13. To sum up, our conclusion is that prima facie Germany has most of the cards; but the real test is whether the morale of our fighting personnel and civil population will counterbalance the numerical and material advantages which Germany enjoys. We believe it will.
This report, which of course was written at the darkest moment before the Dunkirk Deliverance, was signed not only by the three Chiefs of Staff, Newall, Pound, and Ironside, but by the three Vice-Chiefs, Dill, Phillips, and Peirse. Reading it in after years, I must admit it was grave and grim. But the War Cabinet and the few other Ministers who saw it were all of one mind. There was no discussion. Heart and soul we were together.
At home I issued the following general injunction:
(Strictly Confidential) 28.V.40
In these dark days the Prime Minister would be grateful if all his colleagues in the Government, as well as important officials, would maintain a high morale in their circles; not minimising the gravity of events, but showing confidence in our ability and inflexible resolve to continue the war till we have broken the will of the enemy to bring all Europe under his domination.
No tolerance should be given to the idea that France will make a separate peace; but whatever may happen on the Continent, we cannot doubt our duty, and we shall certainly use all our power to defend the Island, the Empire, and our Cause.
In the early hours of the 28th the Belgian Army surrendered. Lord Gort received the formal intimation of this only one hour before the event, but the collapse had been foreseen three days earlier, and in one fashion or another the gap was plugged. All that day the escape of the British Army hung in the balance. On the front from Comines to Ypres and thence to the sea, facing east and attempting to fill the Belgian gap, General Brooke and his IInd Corps fought a magnificent battle, but as the Belgians withdrew northwards, and then capitulated, the gap widened beyond repair. The German thrust between the British and Belgian Armies was not to be prevented, but its fatal consequence, an inward turn across the Yser, which would have brought the enemy on to the beaches behind our fighting troops, was foreseen and everywhere forestalled.
The Germans sustained a bloody repulse. All the time, only about four miles behind Brooke’s struggling front, vast masses of transport and troops poured back into the developing bridgehead of Dunkirk, and were fitted with skilful improvisation into its defences. By the 29th a large part of the B.E.F. had arrived within the perimeter, and by this time the naval measures for evacuation were beginning to attain their full effect. On May 30 G.H.Q. reported that all British divisions, or the remains of them, had come in.
More than half the First French Army found their way to Dunkirk where the great majority were safely embarked. But the line of retreat of at least five divisions was cut by the German pincers movement west of Lille. The French in Lille fought on gradually contracting fronts against increasing pressure, until on the evening of the 31st, short of food and with their ammunition exhausted, they were forced to surrender. About fifty thousand men thus fell into German hands. These Frenchmen, under the gallant leadership of General Molinié, had for four critical days contained no less than seven German divisions which otherwise could have joined in the assaults on the Dunkirk perimeter. This was a splendid contribution to the escape of their more fortunate comrades and of the B.E.F.
It was a severe experience for me, bearing so heavy an overall responsibility, to watch during these days in flickering glimpses this drama in which control was impossible, and intervention more likely to do harm than good. There is no doubt that by pressing in all loyalty the Weygand plan of retirement to the Somme as long as we did, our dangers, already so grave, were increased. But Gort’s decision, in which we speedily concurred, to abandon the Weygand plan and march to the sea was executed by him and his staff with masterly skill, and will ever be regarded as a brilliant episode in British military annals.
CHAPTER IV
THE DELIVERANCE OF DUNKIRK
It was Tuesday, May 28, and I did not again attend the House until that day week. There was no advantage to be gained by a further statement in the interval, nor did Members express a wish for one. But everyone realised that the fate of our Army an
d perhaps much else might well be decided before the week was out. “The House,” I said, “should prepare itself for hard and heavy tidings. I have only to add that nothing which may happen in this battle can in any way relieve us of our duty to defend the world cause to which we have vowed ourselves; nor should it destroy our confidence in our power to make our way, as on former occasions in our history, through disaster and through grief to the ultimate defeat of our enemies.” I had not seen many of my colleagues outside the War Cabinet, except individually, since the formation of the Government, and I thought it right to have a meeting in my room at the House of Commons of all Ministers of Cabinet rank other than the War Cabinet Members. We were perhaps twenty-five round the table. I described the course of events, and I showed them plainly where we were, and all that was in the balance. Then I said quite casually, and not treating it as a point of special significance:
“Of course, whatever happens at Dunkirk, we shall fight on.”
There occurred a demonstration which, considering the character of the gathering—twenty-five experienced politicians and Parliament men, who represented all the different points of view, whether right or wrong, before the war—surprised me. Quite a number seemed to jump up from the table and come running to my chair, shouting and patting me on the back. There is no doubt that had I at this juncture faltered at all in the leading of the nation I should have been hurled out of office. I was sure that every Minister was ready to be killed quite soon, and have all his family and possessions destroyed, rather than give in. In this they represented the House of Commons and almost all the people. It fell to me in these coming days and months to express their sentiments on suitable occasions. This I was able to do because they were mine also. There was a white glow, overpowering, sublime, which ran through our Island from end to end.
Accurate and excellent accounts have been written of the evacuation of the British and French armies from Dunkirk. Ever since the 20th the gathering of shipping and small craft had been proceeding under the control of Admiral Ramsay, who commanded at Dover. On the evening of the 26th an Admiralty signal put Operation “Dynamo” into play, and the first troops were brought home that night. After the loss of Boulogne and Calais only the remains of the port of Dunkirk and the open beaches next to the Belgian frontier were in our hands. At this time it was thought that the most we could rescue was about forty-five thousand men in two days. Early the next morning, May 27, emergency measures were taken to find additional small craft “for a special requirement”. This was no less than the full evacuation of the British Expeditionary Force. It was plain that large numbers of such craft would be required for work on the beaches, in addition to bigger ships which could load in Dunkirk harbour. On the suggestion of Mr. H. C. Riggs, of the Ministry of Shipping, the various boatyards, from Teddington to Brightlingsea, were searched by Admiralty officers, and yielded upwards of forty serviceable motor-boats or launches, which were assembled at Sheerness on the following day. At the same time lifeboats from liners in the London docks, tugs from the Thames, yachts, fishing-craft, lighters, barges, and pleasure-boats—anything that could be of use along the beaches—were called into service. By the night of the 27th a great tide of small vessels began to flow towards the sea, first to our Channel ports, and thence to the beaches of Dunkirk and the beloved Army.
Once the need for secrecy was relaxed the Admiralty did not hesitate to give full rein to the spontaneous movement which swept the seafaring population of our south and south-eastern shores. Everyone who had a boat of any kind, steam or sail, put out for Dunkirk, and the preparations, fortunately begun a week earlier, were now aided by the brilliant improvisation of volunteers on an amazing scale. The numbers arriving on the 29th were small, but they were the forerunners of nearly four hundred small craft which from the 31st were destined to play a vital part by ferrying from the beaches to the off-lying ships almost a hundred thousand men. In these days I missed the head of my Admiralty Map Room, Captain Pim, and one or two other familiar faces. They had got hold of a Dutch schuit, which in four days brought off eight hundred soldiers. Altogether there came to the rescue of the Army under the ceaseless air bombardment of the enemy about eight hundred and sixty vessels, of which nearly seven hundred were British and the rest Allied.
Meanwhile ashore around Dunkirk the occupation of the perimeter was effected with precision. The troops arrived out of chaos and were formed in order along the defences, which even in two days had grown. Those men who were in best shape turned about to form the line. Divisions like the 2nd and 5th, which had suffered most, were held in reserve on the beaches and were then embarked early. In the first instance there were to be three corps on the front, but by the 29th, with the French taking a greater share in the defences, two sufficed. The enemy had closely followed the withdrawal, and hard fighting was incessant, especially on the flanks near Nieuport and Bergues. As the evacuation went on the steady decrease in the number of troops, both British and French, was accompanied by a corresponding contraction of the defence. On the beaches, among the sand dunes, for three, four, or five days scores of thousands of men dwelt under unrelenting air attack. Hitler’s belief that the German Air Force would render escape impossible, and that therefore he should keep his armoured formations for the final stroke of the campaign, was a mistaken but not unreasonable one.
Three factors falsified his expectations. First, the incessant air-bombing of the masses of troops along the seashore did them very little harm. The bombs plunged into the soft sand, which muffled their explosions. In the early stages, after a crashing air raid, the troops were astonished to find that hardly anybody had been killed or wounded. Everywhere there had been explosions, but scarcely anyone was the worse. A rocky shore would have produced far more deadly results. Presently the soldiers regarded the air attacks with contempt. They crouched in the sand dunes with composure and growing hope. Before them lay the grey but not unfriendly sea. Beyond, the rescuing ships and—Home.
The second factor which Hitler had not foreseen was the slaughter of his airmen. British and German air quality was put directly to the test. By intense effort Fighter Command maintained successive patrols over the scene, and fought the enemy at long odds. Hour after hour they bit into the German fighter and bomber squadrons, taking a heavy toll, scattering them and driving them away. Day after day this went on, till the glorious victory of the Royal Air Force was gained. Wherever German aircraft were encountered, sometimes in forties and fifties, they were instantly attacked, often by single squadrons or less, and shot down in scores, which presently added up into hundreds. The whole Metropolitan Air Force, our last sacred reserve, was used. Sometimes the fighter pilots made four sorties a day. A clear result was obtained. The superior enemy were beaten or killed, and for all their bravery mastered, or even cowed. This was a decisive clash. Unhappily, the troops on the beaches saw very little of this epic conflict in the air, often miles away or above the clouds. They knew nothing of the loss inflicted on the enemy. All they felt was the bombs scourging the beaches, cast by the foes who had got through, but did not perhaps return. There was even a bitter anger in the Army against the Air Force, and some of the troops landing at Dover or at Thames ports in their ignorance insulted men in Air Force uniform. They should have clasped their hands; but how could they know? In Parliament I took pains to spread the truth.
But all the aid of the sand and all the prowess in the air would have been vain without the sea. The instructions given ten or twelve days before had, under the pressure and emotion of events, borne amazing fruit. Perfect discipline prevailed ashore and afloat. The sea was calm. To and fro between the shore and the ships plied the little boats, gathering the men from the beaches as they waded out or picking them from the water, with total indifference to the air bombardment, which often claimed its victims. Their numbers alone defied air attack. The Mosquito Armada as a whole was unsinkable. In the midst of our defeat glory came to the Island people, united and unconquerable; and the tale of the
Dunkirk beaches will shine in whatever records are preserved of our affairs.
Notwithstanding the valiant work of the small craft it must not be forgotten that the heaviest burden fell on the ships plying from Dunkirk harbour, where two-thirds of the men were embarked. The destroyers played the predominant part, as the casualty lists show. Nor must the great part played by the personnel ships with their mercantile crews be overlooked.
The progress of the evacuation was watched with anxious eyes and growing hope. On the evening of the 27th Lord Gort’s position appeared critical to the naval authorities, and Captain Tennant, R.N., from the Admiralty, who had assumed the duties of Senior Naval Officer at Dunkirk, signalled for all available craft to be sent to the beaches immediately, as “evacuation to-morrow night is problematical”. The picture presented was grim, even desperate. Extreme efforts were made to meet the call, and a cruiser, eight destroyers, and twenty-six other vessels were sent. The 28th was a day of tension, which gradually eased as the position on land was stabilised with the powerful help of the Royal Air Force. The naval plans were carried through despite severe losses on the 29th, when three destroyers and twenty-one other vessels were sunk and many others damaged.
On the 30th I held a meeting of the three Service Ministers and the Chiefs of Staff in the Admiralty War Room. We considered the events of the day on the Belgian coast. The total number of troops brought off had risen to 120,000, including only 6,000 French; 860 vessels of all kinds were at work. A message from Admiral Wake-Walker at Dunkirk said that, in spite of intense bombardment and air attack, 4,000 men had been embarked in the previous hour. He also thought that Dunkirk itself would probably be untenable by the next day. I emphasised the urgent need of getting off more French troops. To fail to do so might do irreparable harm to the relations between ourselves and our Ally. I also said that when the British strength was reduced to that of a corps we ought to tell Lord Gort to embark and return to England, leaving a Corps Commander in charge. The British Army would have to stick it out as long as possible so that the evacuation of the French could continue.
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