† On April 13, General von Falkenhorst, no doubt goaded by Hitler, who was in a fury because of Norwegian resistance, signed an order providing for taking as hostages twenty of the most distinguished citizens of Oslo, including Bishop Berggrav and Paal Berg, who, in the words of Minister Bräuer, “were to be shot in the event of the continued resistance or attempted sabotage.”44
* The Swedes, caught between Russia in Finland and the Baltic countries and Germany in possession of adjoining Denmark and Norway, meditated and decided there was no choice except to cling to their precarious neutrality and go down fighting if they were attacked. They had placated the Soviet Union by refusing to allow Allied troops transit to Finland, and now under great pressure they placated Germany. Though Sweden had sent an impressive stock of arms to Finland, it refused to sell Norway either arms or gasoline when it was attacked. All through April the Germans demanded that Sweden allow the transit of troops to Narvik to relieve Dietl, but this was refused until the end of hostilities, although a train of medical personnel and supplies was allowed through. On June 19, fearing a direct attack by Germany, Sweden gave in to Hitler’s pressure and agreed to permit the transport over Swedish railways of Nazi troops and war material to Norway on condition that the number of troops moving in each direction should balance so that the German garrisons in Norway would not be strengthened by the arrangement.
This was of immense help to Germany. By transporting fresh troops and war material by land through Sweden Hitler avoided the risk of having them sunk at sea by the British. In the first six months of the accord, some 140,000 German troops in Norway were exchanged and the German forces there greatly strengthened by supplies. Later, just before the German onslaught on Russia, Sweden permitted the Nazi High Command to transport an entire army division, fully armed, from Norway across Sweden to Finland to be used to attack the Soviet Union. What it had refused the Allies the year before it accorded to Nazi Germany. For details of German pressure on Sweden and for the text of the exchange of letters between King Gustav V and Hitler, see Documents on German Foreign Policy, IX. The author has covered the subject more thoroughly in The Challenge of Scandinavia.
21
VICTORY IN THE WEST
SHORTLY AFTER DAWN on the fine spring day of May 10, 1940, the ambassador of Belgium and the minister of the Netherlands in Berlin were summoned to the Wilhelmstrasse and informed by Ribbentrop that German troops were entering their countries to safeguard their neutrality against an imminent attack by the Anglo–French armies—the same shabby excuse that had been made just a month before with Denmark and Norway. A formal German ultimatum called upon the two governments to see to it that no resistance was offered. If it were, it would be crushed by all means and the responsibility for the bloodshed would “be borne exclusively by the Royal Belgian and the Royal Netherlands Government.”
In Brussels and The Hague, as previously in Copenhagen and Oslo, the German envoys made their way to the respective foreign offices with similar messages. Ironically enough, the bearer of the ultimatum in The Hague was Count Julius von Zech-Burkersroda, the German minister, who was a son-in-law of Bethmann-Hollweg, the Kaiser’s Chancellor, who in 1914 had publicly called Germany’s guarantee of Belgian neutrality, which the Hohenzollern Reich had just violated, “a scrap of paper.”
At the Foreign Ministry in Brussels, while German bombers roared overhead and the explosion of their bombs on nearby airfields rattled the windows, Buelow-Schwante, the German ambassador, started to take a paper from his pocket as he entered the Foreign Minister’s office. Paul-Henri Spaak stopped him.
“I beg your pardon, Mr. Ambassador. I will speak first.”
The German Army [Spaak said, not attempting to hold back his feeling of outrage] has just attacked our country. This is the second time in twenty-five years that Germany has committed a criminal aggression against a neutral and loyal Belgium. What has happened is perhaps even more odious than the aggression of 1914. No ultimatum, no note, no protest of any kind has ever been placed before the Belgian Government. It is through the attack itself that Belgium has learned that Germany has violated the undertakings given by her … The German Reich will be held responsible by history. Belgium is resolved to defend herself.
The unhappy German diplomat then began to read the formal German ultimatum, but Spaak cut him short. “Hand me the document,” he said. “I should like to spare you so painful a task.”1
The Third Reich had given the two small Low Countries guarantees of their neutrality almost without number. The independence and neutrality of Belgium had been guaranteed “perpetually” by the five great European powers in 1839, a pact that was observed for seventy-five years until Germany broke it in 1914. The Weimar Republic had promised never to take up arms against Belgium, and Hitler, after he came to power, continually reaffirmed that policy and gave similar assurances to the Netherlands. On January 30, 1937, after he had repudiated the Locarno Treaty, the Nazi Chancellor publicly proclaimed:
The German Government has further given the assurance to Belgium and Holland that it is prepared to recognize and to guarantee the inviolability and neutrality of these territories.
Frightened by the remilitarization of the Third Reich and its reoccupation of the Rhineland in the spring of 1936, Belgium, which wisely had abandoned neutrality after 1918, again sought refuge in it. On April 24, 1937, Britain and France released her from the obligations of Locarno and on October 13 of that year Germany officially and solemnly confirmed
its determination that in no circumstances will it impair the inviolability and integrity [of Belgium] and that it will at all times respect Belgian territory … and [be] prepared to assist Belgium should she be subjected to an attack …
From that day on there is a familiar counterpoint in Hitler’s solemn public assurances to the Low Countries and his private admonitions to his generals. On August 24, 1938, in regard to one of the papers drawn up for him for Case Green, the plan for the attack on Czechoslovakia, he spoke of the “extraordinary advantage” to Germany if Belgium and Holland were occupied and asked the Army’s opinion “as to the conditions under which an occupation of this area could be carried out and how long it would take.” On April 28, 1939, in his reply to Roosevelt, Hitler again stressed the “binding declarations” which he had given to the Netherlands and Belgium, among others. Less than a month later, on May 23, the Fuehrer, as has been noted, was telling his generals that “the Dutch and Belgian air bases must be occupied by armed force … with lightning speed. Declarations of neutrality must be ignored.”
He had not yet started his war, but his plans were ready. On August 22, a week before he launched the war by attacking Poland, he conferred with his generals about the “possibility” of violating Dutch and Belgian neutrality. “England and France,” he said, “will not violate the neutrality of these countries.” Four days later, on August 26, he ordered his envoys in Brussels and The Hague to inform the respective governments that in the event of an outbreak of war “Germany will in no circumstances impair the inviolability of Belgium and Holland,” an assurance which he repeated publicly on October 6, after the conclusion of the Polish campaign. The very next day, October 7, General von Brauchitsch advised his army group commanders, at Hitler’s prompting,
to make all preparations for immediate invasion of Dutch and Belgian territory, if the political situation so demands.2
Two days later, on October 9, in Directive No. 6, Hitler ordered:
Preparations are to be made for an attacking operation … through Luxembourg, Belgium and Holland. This attack must be carried out as soon and as forcefully as possible … The object of this attack is to acquire as great an area of Holland, Belgium and northern France as possible.3
The Belgians and Dutch, of course, were not privy to Hitler’s secret orders. Nevertheless they did receive warnings of what was in store for them. A number of them have already been noted: Colonel Oster, one of the anti-Nazi conspirators, warned the Dutch and Belg
ian military attachés in Berlin on November 5 to expect the German attack on November 12, which was then the target date. At the end of October Goerdeler, another one of the conspirators, had gone to Brussels at the instigation of Weizsaecker, to warn the Belgians of an imminent attack. And shortly after the New Year, on January 10, 1940, Hitler’s plans for the offensive in the West had fallen into the hands of the Belgians when an officer carrying them had made a forced landing in Belgium.*
By that time the Dutch and Belgian general staffs knew from their own border intelligence that the Germans were concentrating some fifty divisions on their frontiers. They also had the benefit of an unusual source of information in the German capital. This “source” was Colonel G. J. Sas, the Netherland’s military attaché in Berlin. Sas was a close personal friend of Colonel Oster and often dined with him at the latter’s home in the secluded suburb of Zehlendorf—a practice facilitated, once the war broke out, by the blackout, whose cover enabled a number of persons in Berlin at that time, German and foreign, to get about on various subversive missions without much fear of detection. It was Sas whom Oster tipped off early in November about the German onslaught then set for November 12, and he gave the attaché a new warning in January. The fact that neither attack came off somewhat lessened the credibility of Sas in The Hague and in Brussels, where the fact that Hitler had actually set dates for his aggression and then postponed them naturally was not known. However the ten days’ warning that Sas got through Oster of the invasion of Norway and Denmark and his prediction of the exact date seems to have restored his prestige at home.
On May 3, Oster told Sas flatly that the German attack in the West through the Netherlands and Belgium would begin on May 10, and the military attaché promptly informed his government. The next day The Hague received confirmation of this from its envoy at the Vatican. The Dutch immediately passed the word along to the Belgians. May 5 was a Sunday and as the week began to unfold it became pretty obvious to all of us in Berlin that the blow in the West would fall within a few days. Tension mounted in the capital. By May 8 I was cabling my New York office to hold one of our correspondents in Amsterdam instead of shipping him off to Norway, where the war had ended anyway, and that evening the military censors allowed me to hint in my broadcast that there would soon be action in the West, including Holland and Belgium.
On the evening of May 9 Oster and Sas dined together for what would prove the last time. The German officer confirmed that the final order had been given to launch the attack in the West at dawn the next day. Just to make sure that there were no last-minute changes Oster dropped by OKW headquarters in the Bendlerstrasse after dinner. There had been no changes. “The swine has gone to the Western front,” Oster told Sas. The “swine” was Hitler. Sas informed the Belgian military attaché and then went to his own legation and put through a call to The Hague. A special code for this moment already had been arranged and Sas spoke some seemingly innocuous words which conveyed the message “Tomorrow, at dawn. Hold tight!”4
Strangely enough, the two Big Powers in the West, Britain and France, were caught napping. Their general staffs discounted the alarming reports from Brussels and The Hague. London itself was preoccupied with a three-day cabinet crisis which was resolved only on the evening of May 10 by the replacement of Chamberlain by Churchill as Prime Minister. The first the French and British headquarters heard of the German onslaught was when the peace of the spring predawn was broken by the roar of German bombers and the screech of Stuka dive bombers overhead, followed shortly afterward, as daylight broke, by frantic appeals for help from the Dutch and Belgian governments which had held the Allies at arm’s length for eight months instead of concerting with them for a common defense.
Nevertheless the Allied plan to meet the main German attack in Belgium went ahead for the first couple of days almost without a hitch. A great Anglo–French army rushed northeastward from the Franco–Belgian border to man the main Belgian defense line along the Dyle and Meuse rivers east of Brussels. As it happened, this was just what the German High Command wanted. This massive Allied wheeling movement played directly into its hands. Though they did not know it the Anglo–French armies sped directly into a trap that, when sprung, would soon prove to be utterly disastrous.
THE RIVAL PLANS
The original German plan of attack in the West had been drastically changed since it fell into the hands of the Belgians and, as the Germans suspected, of the French and British, in January. Fall Gelb (Case Yellow), as the operation was called, had been hastily concocted in the fall of 1939 by the Army High Command under the pressure of Hitler’s order to launch the offensive in the West by mid-November. There is much dispute among military historians and indeed among the German generals themselves whether this first plan was a modified version of the old Schlieffen plan or not; Halder and Guderian have maintained that it was. It called for the main German drive on the right flank through Belgium and northern France, with the object of occupying the Channel ports. It fell short of the famous Schlieffen plan, which had failed by an ace of success in 1914 and which provided not only for the capture of the Channel ports but for a continuation of a great wheeling movement which would bring the German right-wing armies through Belgium and northern France and across the Seine, after which they would turn east below Paris and encircle and destroy the remaining French forces. Its purpose had been to quickly put an end to armed French resistance so that Germany, in 1914. could then turn on Russia with the great bulk of its military might.
But in 1939–40 Hitler did not have to worry about a Russian front. Nevertheless his objective was more limited. In the first phase of the campaign, at any rate, he planned not to knock out the French Army but to roll it back and occupy the Channel coast, thus cutting off Britain from its ally and at the same time securing air and naval bases from which he could harass and blockade the British Isles. It is obvious from his various harangues to the generals at this time that he thought that after such a defeat Britain and France would be inclined to make peace and leave him free to turn his attention once more to the East.
Even before the original plan for Fall Gelb had fallen into the hands of the enemy it was anticipated by the Allied Supreme Command. On November 17 the Allied Supreme War Council, meeting in Paris, had adopted “Plan D,” which, in the event of a German attack through Belgium, called for the French First and Ninth armies and the British Expeditionary Force to dash forward to the principal Belgian defense line on the Dyle and Meuse rivers from Antwerp through Louvain, Namur and Givet to Mézières. A few days before, the French and British general staffs, in a series of secret meetings with the Belgian High Command, had received the latter’s assurance that it would strengthen the defenses on that line and make its main stand there. But the Belgians, still clinging to the illusions of neutrality which fortified their hope that they yet might be spared involvement in war, would not go further. The British chiefs of staff argued that there would not be time to deploy the Allied forces so far forward once the Germans had a tacked, but they went along with Plan D at the urging of General Gamelin.
At the end of November the Allies added a scheme to rush General Henri Giraud’s Seventh Army up the Channel coast to help the Dutch north of Antwerp in case the Netherlands was also attacked. Thus a German attempt to sweep through Belgium—and perhaps Holland—to flank the Maginot Line would be met very early in the game by the entire B.E.F., the bulk of the French Army, the twenty-two divisions of the Belgians and the ten divisions of the Dutch—a force numerically equal, as it turned out, to that of the Germans.
It was to avoid such a head-on clash and at the same time to trap the British and French armies that would speed forward so far that General Erich von Manstein (born Lewinski), chief of staff of Rundstedt’s Army Group A on the Western front, proposed a radical change in Fall Gelb. Manstein was a gifted and imaginative staff officer of relatively junior rank, but during the winter he succeeded in getting his bold idea put before Hitler over the initial opp
osition of Brauchitsch, Halder and a number of other generals. Manstein’s proposal was that the main German assault should be launched in the center through the Ardennes with a massive armored force which would then cross the Meuse just north of Sedan and break out into the open country and race to the Channel at Abbeville.
Hitler, always attracted by daring and even reckless solutions, was interested. Rundstedt pushed the idea relentlessly not only because he believed in it but because it would give his Army Group A the decisive role in the offensive. Although Halder’s personal dislike of Manstein and certain professional jealousies among some of the generals who outranked him led to Manstein’s transfer from his staff post to the command of an infantry corps at the end of January, he had an opportunity to expound his unorthodox views to Hitler personally at a dinner given for a number of new corps commanders in Berlin on February 17. He argued that an armored strike through the Ardennes would hit the Allies where they least expected it, since their generals probably, like most of the Germans, considered this hilly, wooded country unsuitable for tanks. A feint by the right wing of the German forces would bring the British and French armies rushing pell-mell into Belgium. Then by cracking through the French at Sedan and heading west along the north bank of the Somme for the Channel, the Germans would entrap the major Anglo–French forces as well as the Belgian Army.
The Rise and Fall of the Third Reich Page 114
