Campaign in Poland 1939

Excerpt from The Campaign in Poland 1939 (Silver Spring: Dale Street Books, 2014), Originally published in 1941 at the United States Military Academy.

COMPARATIVE FIGHTING STRENGTHS

Potentially, Poland as a nation could never be a match for the newly armed Nazi might, backed by the tremendous German industry, rich resources, and plentiful reserves. Poland’s near bankruptcy and industrial backwardness would always hamper greatly any modern armament program. She possessed a fairly large iron and steel industry, an oil output of one eighth her peacetime needs, and a newly created, but small, airplane industry. In all other production necessary for a modern war, including the manufacture of automobiles and trucks, she was totally lacking. With agricultural produce her only exportable surplus, her international credit was low.

Thus, lack of home production caused her to maintain equipment long considered obsolete by most major powers, while limited purchasing power compelled her to accept any foreign equipment she could buy. Further, the poor Polish road net, the famous Polish mud, and the local abundance of good horseflesh caused her military leaders to overemphasize the importance of horse cavalry and transport. The result was such that the outbreak of war found Poland in possession of an army patterned closely after those of the First World War.

With Hitler’s ascent to power in 1933, Germany had inaugurated a program designed to train and arm a fighting force second to none. In1935, she had resumed universal training. By the summer of 1939, she had succeeded in training 2,500,000 of her 86,000,000 population, and had available equipment reserves for more than twice that number. Approximately 900,000 of those trained were members of the active Army, 200,000 were in the active Air Force, while 1,400,000 had completed their two years of service and had been released to the reserve. In addition, Germany had within her borders 1,700,000 men who had seen active service in the First World War. The members of this latter group, though relatively unfamiliar with the technique of modern weapons, were capable of rapid and easy conversion to first-line troops.

Germany’s peacetime Army consisted of 35 horse-transport infantry divisions, 3 mountain divisions, 4 motorized divisions, 5 heavy mechanized (panzer) divisions, and 4 light mechanized divisions. These were grouped into 18 corps and 6 armies. On 1 September, Germany had 90 peacetime and reserve divisions ready for active operations. Sixty of these had been concentrated for the Polish campaign. The mobilization of some 50 to 60 additional divisions was either in process or was begun immediately. It appears that none of these were considered fully fit for field operations during the first month of the war.

The basic fighting unit of the German Army was the more numerous horse-transport infantry division. This division was triangular in form-three infantry regiments of three battalions each-and had strength of 15,261 officers and men. The fire power of the division was tremendous. It contained 342 light and 100 heavy air-cooled machine guns, 81 light infantry mortars (50-mm.), 54 heavy infantry mortars (81-mm.), 72 antitank guns (37-mm.), 18 infantry howitzers (75-mm.), and 6 infantry howitzers (150-mm.). Of these weapons, 12 of the antitank guns, 27 of the light and 12 of the heavy mortars, 6 of the 75-mm. howitzers, and 2 of the 150-mm. howitzers were organically assigned to each regiment.

Artillery support for the division was provided by three battalions of light and one battalion of medium artillery. All light-artillery battalions were composed of twelve 105-mm. howitzers, while the medium battalion contained two batteries (8 pieces) of 150-mm. howitzers and one battery (4 pieces) of 105-mm. guns.

Germany had about 6,000 tanks. Three quarters of these were organized into panzer and light mechanized divisions. The remainder was formed into a number of GHQ tank regiments, to be used for close infantry support. The panzer division, with its strength of about 14,000 men and 3,000 vehicles, was organized into three echelons: a reconnaissance force, a shock force, and a ground­holding element.

The reconnaissance echelon contained a motorized reconnaissance battalion of 50 armored cars, a motorcycle infantry company, and certain supporting weapons. The second echelon consisted of 450 tanks organized into two tank regiments, each of which contained both light and medium tanks. The ground-holding echelon contained one motorized infantry brigade of two regiments, an artillery regiment, and certain engineer, antitank, and signal troops.

The German motorized division was identical with the horse-transport infantry division, except that motor transport was furnished for all men and equipment and a mechanized reconnaissance battalion was added. The infantry themselves were transported in four wheel drive light trucks. The heavy infantry weapons-heavy machine guns, mortars, infantry howitzers, and antitank guns-were transported in or behind one-ton half-track trucks. These vehicles, with their low silhouette, excellent road speed, and cross-country mobility, gave considerable tactical mobility to the unit.

A difference between the German Army of 1939 and that of 1914 was the function and quantity of horse cavalry. At the outbreak of war in 1939 Germany had only one two-regiment brigade of horse cavalry, located in East Prussia. This was later expanded into a cavalry division. There were approximately fifteen independent cavalry regiments, located in Germany proper and trained as reconnaissance units. Each independent regiment was organized so that upon mobilization it could be split up into reconnaissance detachments or troops of 300 men each for the infantry divisions. In addition, each infantry regiment was given a mounted reconnaissance platoon. For corps and armies, the reconnaissance units were motorized.

The same was, of course, true for the reconnaissance units of motorized divisions. A report dated 22 September, 1941, states that the cavalry division was being converted into a motorized division, and that the only mounted units then in the German Army were the platoons assigned to infantry regiments. Apparently the mounted detachments assigned to divisions had been abolished. A later report, dated November 22, 1941, states that the conversion of the cavalry division to a motorized division was postponed and that the division operated as a horse cavalry on the Russian Front as late as October, 1941.

By the summer of 1939, Germany had achieved her dream of an Air Force second to none. Through the means of flying and soaring clubs, as well as more formal civil and military training, she had built up a reserve pilot strength of approximately 100,000. Her potential production was estimated as high as 2,000 airplanes per month. She possessed a fighting force of 7,000 first-line planes, organized into four air fleets. In addition, she had available parachute and air infantry, whose use she postponed till a later campaign.

Poland, with her population of 34,000,000, had an active Army of 266,000 and partially trained reserves of nearly 3,000,000. Owing to prior mobilization, 600,000 were ready and available on M day, while an additional 400,000 were mobilized before the campaign ended. Rowing, owing to the rapid German advance and the immediate destruction of Polish railroads, most of the latter took little part in the combat. Except for an estimated two divisions, they were thrown into battle by regiment or smaller unit when the situation became desperate.

The 600,000 men already mobilized were organized into 30 infantry divisions, 12 independent cavalry brigades, and certain army, corps, and special troops. The Polish infantry division, though nearly equal to the German in man power, was woefully weak in supporting weapons. Its light and medium artillery consisted of a heterogeneous lot of 75-mm. and 105-mm. pieces. Although 45 light antitank guns were authorized for each division, only about half were on hand on 1 September. Only 200 light and 200 heavy anti­aircraft guns were available to the entire Army.

Poland’s Air Force, a part of the Army, contained 900 first-line planes and about 600 in second line. All were of a design greatly inferior to those of her opponent. Her mechanized strength consisted of 600 well-designed light tanks, organized into one tank brigade and several independent regiments.

Man for man, the Polish soldier has always been an able opponent of any foe he has met. On many fields and under many flags, his ancestors have demonstrated their bravery and endurance. In 1939, the average Polish soldier was fairly well trained, could march long distances, and was possessed of a high morale. Company officers had reached a high degree of efficiency and were uniformly well considered. Above the company, however, the Polish command was questionable. Limited schooling, lack of large-scale maneuvers, political influence upon promotion, and an outmoded strategic doctrine, all combined to make the higher officers compare unfavorably with the Germans of like grade.

Very little has yet been published on the detailed Polish command and staff organization. It is known, however, that no group (Poles called their filed armies “groups”) commanders existed in peacetime, and that upon mobilization the Polish chain of command included no link between the group and the division. Smigly-Ritz, the commander in chief, was a virtual dictator, controlling the country’s political as well as military affairs. Since successful operation in wartime necessitated extreme decentralization of command, able staffs and group commanders familiar with their duties should have been available to absorb some of the many duties which otherwise would fall upon GHQ. The results of the war indicate that such was probably not the case.

Since 1933, Hitler and his subordinates had done all in their power to improve the stamina, training, and morale of the manhood of Germany. Youth organizations, mass civilian drills, group calisthenics, and organized athletics raised the physical endurance of the nation as a whole. The work battalions and universal military conscription furthered this physical development and added discipline and military training. Service with the armed forces, even in peacetime, became a serious business. Military housekeeping and administration by the troops themselves was cut to a minimum. The training program provided for ten hours of drill and instruction for six days a week. There were frequent forced marches and extended maneuvers under simulated war conditions. The German trained reserves and the men of the active Army and Air Force were without peers in the military world of 1939.

The officer corps of the German Regular Army has long been recognized as the greatest stabilizing influence in the German nation. To be a member of that class has always been considered a high honor. This corps, while small between 1918 and 1932, maintained its traditions of efficiency and devotion to duty. Only men of good family, long military experience, and demonstrated ability could hope to receive important command or staff assignments. The high command had repeatedly been given the opportunity to handle forces as large as 100,000 in the annual fall maneuvers.

In addition, much valuable command and staff experience had been gained when Austria and Czecho-Slovakia were overrun. That the German commanders in the higher grades proved their worth when real war began is shown by the fact that two years later those who had been the senior commanders in the Polish campaign still held the key positions.

At the beginning of the invasion of Poland there was doubt in the minds of many regarding the efficiency of the junior leaders, most of whom were reserve officers. However, they proved to be quite satisfactory.

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Meuse-Argonne from the German Perspective

Through the eyes of a German Staff Officer. Excerpt from Battle of the Meuse Argonne from the German Perspective (Silver Spring: Dale Street Books, 1917), reproduction of original articles published in the Infantry Journal in 1921.

THE FIRST AMERICAN ASSAULT SEPTEMBER 26

Although the French attack west of the Argonne in no way surprised the German command, the Americans had succeeded in cleverly concealing their preparations for attack and in establishing a homogeneous American front of nine divisions during the night of September 25, in the place of the mixed French-American troops between the Argonne and the Meuse. These divisions were, from west to east, the 77th, 28th, 35th, 91st, 37th, 79th, 4th, 80th, and 33d, divided among three Corps Headquarters, the 1st, 5th, and 3d. Of these divisions, the 77th, 28th, 35th, 4th, and 33d had had experience in battle, the 37th and 80th had until then been engaged on a quiet front only, while the 91st and 79th were in the fighting line for the first time. All the divisions were well rested, fresh, and in thoroughly good fighting condition. Their nourishment, morale, and equipment were excellent. The effective strength of the companies was 225-250 men on an average. Artillery, aviation, and tanks were available in abundance.

Shortly after 11 o’clock of the night of September 25, a strong enemy artillery fire was opened on the whole front from west of the Argonne to the Meuse. At first, only a harassing fire was directed on the Argonne. Many gas shells were used. The long-range fire reached far into the back areas. The hum of aeroplanes and the sound of explosions were reported near Vauquois. The German telephone lines, meteorological stations, and survey and signal posts were put out of action.

The effect of the German counter-batteries was limited, as the front east of the Argonne was but sparsely provided with reinforcing artillery.

At 2 o’clock in the morning of the 26th of September the enemy’s fire, which in the meantime had died down, was renewed with full force, and the American Infantry came into the attack at 5 o’clock on the same morning.

Their blow fell chiefly on the 1st Guards, whose position lay east of the Argonne, and the adjacent 117th Infantry and 7th Reserve Divisions, while, at the same time, east of the Meuse, French troops (10th Colonial Division) made a demonstrative push on Dieppe. East of the Meuse, the enemy’s fire fell in varying intensity in the environs of Beaumont, while harassing fire only was dropped further east.

The attack of the American Infantry was greatly favored by a thick mist, which remained until late in the morning.

The 77th and 28th American Divisions in the Argonne did not make a serious attack and, on the day of the attack, won only an insignificant amount of terrain, which was, for the most part, voluntarily ceded by the 2d Landwehr Division. The left flank of the 1st Guards Division was at first quickly flattened out, and the entire division then forced back against the eastern edge of the Argonne. Varennes and Cheppy were lost. During the evening, the enemy pushed through as far as Baulny, but was driven out by the 4th Guards Regiment. Eighteen tanks, disabled by fire, remained stranded near Charpentry alone. In the evening, the 1st Guards Division, which had suffered extremely heavily, held the line running approximately through Argonne-Charpentry-Epinonville.

There was a wide gap left open in the valley of the Aire. No reserves were available, as only one regiment from the 5th Guards Division (Infantry Regiment No. 20) had arrived, and had already taken up a position near Exermont.

The 117th and 7th Reserve Divisions, too, had been overrun and flung back towards the north. The former still managed to hold Montfaucon, which formed the point of a salient, but the line of defense fell back again to approximately the Epinonville-Nantillois line and north of the wooded terrain of Septsarges and Dannevoux to the Meuse. Here further advance on the part of the enemy was prevented by the 5th Bavarian Reserve Division, which was moving in an easterly direction toward Nantillois.

The Americans had won a belt of terrain from about 4 to 9 kilometers deep on a front of about 20 kilometers.

SEPTEMBER 27

After a comparatively quiet night, the enemy, again favored by mist, and supported by an extremely large number of tanks, renewed his attacks. This time he also attacked west of the Argonne in the direction of Cernay, but was repulsed by the troops of the 9th Landwehr Division. There was little heavy fighting in the Argonne on this day. Heavy fighting developed again between the wooded hills and the Meuse. Meanwhile, on the Montblainville-Epinonville front, the whole of the 5th Guards Division had been pushed in between the thin ranks of the 1st Guards Division. The main attack, supported by tanks, was launched on both sides of the valley of the Aire against Montblainville and Charpentry. Both of these places, which were defended by Landwehr Troops and the 3d Guards regiment, were lost. The enemy pushed up to Baulny, and, further east, crossed the main road running in a northeasterly direction from Charpentry. The counter attacks of the 4th Guards and 20th Infantry Regiments produced a temporary relief of the tension, but were unable to prevent the enemy, late in the evening, and supported by large numbers of tanks, from taking the heights north of Baulny. As in the valley of the Aire, on September 26, the situation east of the Aire for the Germans, who had no further reserves whatever available, was extremely critical.

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Trying to Stop A War in 1939 – The Early Years of Positive Polish German Relations

[Excerpt from Trying to Stop a War in 1939 (includes verbatim reproduction of 122 documents in their entirety included in the British Foreign Office report  Miscellaneous No. 9 (1939) Documents Concerning German-Polish Relations and the Outbreak of Hostilities between Great Britain and Germany on September 3, 1939).]

Timeline to War:

Our story begins in 1934 when Germany and Poland signed an Agreement, valid for ten years, to resolve all matters between them in a peaceful manner. Hitler even went so far as to compliment Poland as “the home of a great, nationally-conscious people.”  But by 1939 Hitler had changed his tune and no longer wanted peace so much as he wanted more territory.  He had already militarized the Rhineland in 1936, annexed Austria and the Sudetenland in 1938 and the rest of Czechoslovakia in 1939.  Now he wanted Danzig and a route and railway through the Polish Corridor.  Poland turned to Great Britain for help and Hitler resented the interference.  And that was just the beginning.

January 1934 to January 1939 – Initial positive German-Polish relations

The governing factor in the relations between Germany and Poland during this period was the German-Polish Agreement of the 26th January, 1934 (See No. 1 below).  This agreement, which was valid for ten years, provided that in no circumstances would either party “proceed to the application of force for the purpose of reaching a decision” in any dispute between them.  In the five years after the signature of this pact Hitler made a number of speeches friendly to Poland (Nos. 2-8).

Poland was “the home of a great, nationally-conscious people” (21st May, 1935).  It would be “unreasonable and impossible,” so Hitler acknowledges, “to deny a State of such a size as this any outlet to the sea” (7th March, 1936).  The agreement “has worked out to the advantage of both sides” (30th January, 1937).

March 15, 1939 – Deterioration in European situation resulting from German action against Czecho-Slovakia

The position after the German occupation of Czecho-Slovakia was summarized in speeches by the Prime Minister at Birmingham on the 17th March (No. 9) and by Viscount Halifax, Secretary of State for Foreign Affairs, in the House of Lords on the 20th March, 1939 (No. 10).

Mr. Chamberlain described the German occupation as “in complete disregard of the principles laid down by the German Government itself,” and asked: “Is this the end of an old adventure, or is it the beginning of a new? Is this the last attack upon a small State, or is it to be followed by others?”

Lord Halifax stated that the action of the German Government was “a complete repudiation of the Munich Agreement and a denial of the spirit in which the negotiators of that agreement bound themselves to co-operate for a peaceful settlement.”

On the 23rd March the Prime Minister stated in the House of Commons that His Majesty’s Government, while not wishing “to stand in the way of any reasonable efforts on the part of Germany to expand her export trade,” was resolved “by all means in our power “to oppose a “procedure under which independent States are subjected to such pressure under threat of force as to be obliged to yield up their independence” (No. 11).

In a conversation of the 27th May between Sir Nevile Henderson, His Majesty’s Ambassador in Berlin, and Field-Marshal Göring, the Ambassador warned the Field-Marshal that Great Britain and France would be involved in war with Germany if Germany attempted to settle German-Polish differences “by unilateral action such as would compel the Poles to resort to arms to safeguard their independence” (No. 12).

April to May 1939 – German-Polish discussions

“In a speech to the Reichstag on the 28th April, Hitler announced that he had made proposals to the Polish Government that Danzig should return as a Free City into the framework of the Reich and that Germany should receive a route and railway with extra territorial status through the Corridor in exchange for a 25-year pact of non-aggression and a recognition of the existing German Polish boundaries as “ultimate.” On the same day a memorandum to this effect was given to the Polish Government.

“The German proposals, which had been presented for the first time on the 21st March 1939, i.e., less than a week after the German occupation of Prague were now described as “the very minimum which must be demand from the point of view of German interests.” Hitler also claimed that the German-Polish Agreement of January 1934 was incompatible with the Anglo-Polish promises of mutual assistance and therefore was no longer binding (Nos. 13 and 14).

On the 5th May the Polish Government replied to the German Government with an explanation of their point of view. The Polish note repeated the counter-proposals which the Polish Government had put forward as a basis for negotiation in reply to the German proposals, and refuted the German argument that the Anglo-Polish guarantee was in any way incompatible with the German-Polish Agreement (No. 16). The Polish Minister for Foreign Affairs elaborated his country’s case in a speech made in the Polish Parliament on the 5th May. The Minister said that the Polish Government regarded the German proposals as a demand for “unilateral concessions.” He added that Poland was ready to approach “objectively” and with “their utmost goodwill” any points raised for discussion by the German Government, but that two conditions were necessary if the discussions were to be of real value: (1) peaceful intentions, (2) peaceful methods of procedure (No. 15).

The Polish memorandum reminded the German Government that no formal reply to the Polish counter-proposals had been received for a month, and that only on the 28th April the Polish Government learned that “the mere fact of the formulation of counter-proposals instead of the acceptance of the verbal German suggestions without alteration or reservation had been regarded by the Reich as a refusal of discussions” (No. 16).

Anglo-Polish Agreement

On the 31st March, the Prime Minister announced the assurance of British and French support to Poland “in the event of any action which clearly threatened Polish independence, and which the Polish Government accordingly considered it vital to resist” (No. 17). An Anglo-Polish communique issued on the 6th April recorded the assurances of mutual support agreed upon by the British and Polish Governments, “pending the completion of the permanent agreement” (No. 18).  The Agreement of Mutual Assistance was signed on the 25th August.  The articles defined the mutual guarantee in case of aggression by a European Power (No. 19).

April to June 1939 – Developments in Anglo-German relations and in the general British attitude towards the international situation

Anglo-German as well as German-Polish relations deteriorated after the German occupation of Czecho-Slovakia. On the 1st April Hitler made a speech at Wilhelmshaven in which he attacked Great Britain and British policy towards Germany, and attempted a justification of German policy (No. 20).  Hitler spoke in the Reichstag on the 28th April announcing the denunciation by Germany of the Anglo-German Naval Agreements (No. 21).

On the 27th April a memorandum to this effect was sent to the British Government (No. 22). On the 16th June Viscount Halifax again denied to the German Ambassador in London that Great Britain or any other Power was “encircling” Germany (No. 23).  A week later (23rd June) His Majesty’s Government sent a reasoned protest to the German Government denying the validity of the German unilateral denunciation of the Anglo-German Naval Agreements, and also refuting the arguments of fact (i.e., persistent British hostility to Germany) by which Hitler attempted to justify his denunciation of the Naval Agreements (No. 24).

In view of these facts and of the increasing international tension, Viscount Halifax took the opportunity, in a speech at Chatham House on the 29th June, to define at some length the attitude and policy of Great Britain. He explained the reason for the obligations which Great Britain had undertaken in the Continent of Europe.    He discussed Anglo-German relations and stated that Great Britain had no wish to isolate Germany, and that, if Germany wished, “a policy of cooperation” could be adopted at once.  “British policy rests on twin foundations of purpose.  One is determination to resist force.  The other is our recognition of the world’s desire to get on with the constructive work of building peace” (No. 25).

June 3 to July 3, 1939 – Deterioration in the local situation at Danzig

With the increase of agitation in the Reich the local situation at Danzig rapidly became worse.   On the 3rd June the President of the Danzig Senate made accusations against Polish customs inspectors (No. 26).  The Polish Government on the 10th June replied with a denial of the accusations and a statement of the legal rights of Poland in relation to Danzig (No. 27).  On the 27th June the Polish Vice-Minister for Foreign Affairs told Sir H. Kennard, His Majesty’s Ambassador in Warsaw that a Freicorps was being formed in Danzig (No. 28), and on 28th and 30th June, and on the 1st July, Mr. Shepherd, His Majesty’s Consul-General in Danzig, reported upon military preparations in the city (Nos. 29, 31, 33).  On the 30th June, in view of the gravity of the situation, Viscount Halifax suggested consultation between the British, French and Polish Governments for the co-ordination of their plans (No. 30).  Meanwhile, the Polish Government maintained a restrained attitude (Nos. 32 and 34).

July 10 to 15, 1939 – British attitude towards developments in Danzig

On the 10th July, while the situation at Danzig appeared to be becoming critical, the Prime Minister defined the British attitude towards the Danzig problem in a statement in the House of Commons (No. 35).

He pointed out that it was before Poland had received any guarantee from Great Britain that the Polish Government, fearing to be faced with unilateral German action, had replied to the German proposals, by putting forward certain counter­ proposals, and that the cause of the Polish refusal to accept the German proposals was to be found in the character of these proposals and in the manner and timing of their presentation and not in the British guarantee of Poland.

On the 14th July Sir Nevile Henderson discussed with Baron von Weizsäcker, German State Secretary at the Ministry for Foreign Affairs, a statement by one of the German Under-Secretaries that “Herr Hitler was convinced that England would never fight over Danzig.”

Sir Nevile Henderson repeated the affirmation already made by His Majesty’s Government that, in the event of German aggression, Great Britain would support Poland in resisting force by force (No. 36).

July 19 to August 2, 1939 – Temporary easing in the Danzig situation

After the tension in Danzig at the end of June there was a temporary lull in the situation.

The Acting British Consul-General at Danzig reported on the 19th July that Forster, the leader of the National Socialist party in Danzig, had stated, after an interview with Hitler, that “nothing will be done on the German side to provoke a conflict,” and that the Danzig question could “wait if necessary until next year or even longer” (No. 37).

On the 21st July Viscount Halifax instructed Mr. Norton, His Majesty’s Chargé d’Affaires at Warsaw, to impress upon the Polish Government the need for caution (No. 38). M. Beck replied, on the 25th July, that the Polish Government was equally anxious for a détente (No.  39).

On the previous day Forster had again stated that “the Danzig question could, if necessary, wait a year or more” (No. 40). On the 31st July and the 2nd August, however, Sir H. Kennard reported less hopefully about the position (Nos. 41 and 42).

August 4 to 16, 1939 – Further deterioration in the situation at Danzig

On the 4th August M. Beck told His Majesty’s Chargé d’Affaires at Warsaw that the Danzig Senate had that day informed Polish customs inspectors at four posts in Danzig that henceforward they would not be allowed to carry out their duties. The Polish Government took “a very serious view” of this step (No. 43). Similar news came from Mr. Shepherd at Danzig (No. 44). On the 9th August Sir H. Kennard reported that the Polish attitude was “firm but studiously moderate” (No. 45).

A day later, Sir H. Kennard reported to His Majesty’s Government a communication made by the German Government to the Polish Chargé d’Affaires at Berlin on the Danzig question, and the Polish reply to this communication. M. Beck drew the attention of Sir H. Kennard to “the very serious nature of the German démarche as it was the first time that the Reich had directly intervened in the dispute between Poland and the Danzig Senate” (No. 46).

The Polish Government in their reply to the German note verbale stated that they would “react to any attempt by the authorities of the Free City which might tend to compromise the rights and interests which Poland possesses there in virtue of her agreements, by the employment of such means and measures as they alone shall think fit to adopt, and will consider any future intervention by the German Government to the detriment of these rights and interests as an act of aggression” (No. 47).

Sir Nevile Henderson on the 15th August discussed with Baron von Weizsäcker the deterioration in the Danzig position, and pointed out that if the Poles “were compelled by any act of Germany to resort to arms to defend themselves, there was not a shadow of doubt that we would give them our full armed support. . . Germany would be making a tragic mistake if she imagined the contrary.”

Baron von Weizsäcker himself observed that “the situation in one respect was even worse than last year, as Mr. Chamberlain could not again come out to Germany.” Baron von Weizsäcker also discounted the character of Russian help to Poland and “thought that the U.S.S.R. would even in the end join in sharing the Polish spoils” (No. 48).

Meanwhile, on the 11th August, M. Burckhardt had a conversation with Hitler at Berchtesgaden at the latter’s request, in which the question of Danzig and the general European situation were discussed (No. 49). Viscount Halifax, who still hoped that Hitler might avoid war, advised the Polish Government to make it clear that they remained ready for negotiations over Danzig (Nos. 50 and 51).

August 24 to 27, 1939 – Treatment of the German minority in Poland

During the course of the correspondence outlined in this section, Sir H. Kennard reported that the German press campaign about the persecution of the German minority in Poland was a “gross distortion and exaggeration of the facts” (No. 52). On the 26th August Sir H. Kennard reported frontier incidents which had been provoked by the Germans. They had not caused the Poles to change their “calm and strong attitude of defence” (No. 53).  Reports of unfounded German allegations against the Poles were also sent by Sir H. Kennard on the 26th and 27th August (Nos. 54 and 55).

August 24 to September 3, 1939 – Developments leading immediately to the outbreak of hostilities between Great Britain and Germany

On the 22nd August, after the publication of the news of von Ribbentrop’s visit to Moscow to sign a non-aggression pact with the U.S.S.R., the Prime Minister sent a personal letter to Hitler. Mr. Chamberlain once again gave a clear statement of the British obligations to Poland, and stated that “whatever may prove to be the nature of the German-Soviet Agreement, it cannot alter Great Britain’s obligation.”  He added that “it has been alleged that, if His Majesty’s Government had made their position more clear in 1914, the great catastrophe would have been avoided.   Whether or not there is any force in that allegation, His Majesty’s Government are resolved that on this occasion there shall be no such tragic misunderstanding” (No. 56).

On the 23rd August Sir Nevile Henderson reported his first interview with Hitler earlier in the day. Hitler was “excitable and uncompromising;” his language was “violent and exaggerated both as regards England and Poland.”  Hitler observed, in reply to His Majesty’s Ambassador’s repeated warnings that direct action against Poland would mean war with Great Britain, that Germany had nothing to lose, and Great Britain much; that he did not desire war, but would not shrink from it if it was necessary, and that his people were much more behind him than last September (No. 57).

Hitler was calmer at a second talk, but no less uncompromising. He put the whole responsibility for war on Great Britain and maintained that Great Britain was “determined to destroy and exterminate Germany.  He was, he said, 50 years old; he preferred war now to when he would be 55 or 60.”  He said that “England was fighting for lesser races, whereas he was fighting only for Germany” (No. 58).

The German reply to the Prime Minister’s letter was given to His Majesty’s Ambassador on the 23rd August. Hitler stated that the British promise to assist Poland would make no difference to the determination of the Reich to safeguard German interests, and that the precautionary British military measures announced in the Prime Minister’s letter of 22nd August would be followed by the mobilization of the German forces (No. 60). (Text of the German-Soviet Non-Aggression Pact is at No. 61).

Forster was declared by decree of the Danzig Senate, on the 23rd August Head of the State (Staatsoberhaupt) of the Free City of Danzig (No. 62). The Polish Government protested to the Senate against the illegality of the appointment (No. 63).

Speeches were given by the Prime Minister and Viscount Halifax on the Danzig and General German-Polish situation and the determination of Great Britain to honor British obligations to Poland (Nos. 64 and 65).

In view of the increasing tension in Danzig, M. Beck told Sir H. Kennard that he considered the situation “most grave,” and that he had asked the Polish Ambassador in Berlin to seek an immediate interview with the German State Secretary (No. 66). This interview could not, however, be arranged, since Baron von Weizsäcker was at Berchtesgaden, but the Polish Ambassador had an interview in the afternoon of the 24th August with Field-Marshal Göring.  The Field-Marshal regretted that “his policy of maintaining friendly relations with Poland should have come to naught, and admitted that he no longer had influence to do much in the matter.”  The Field-Marshal hinted that Poland should abandon her alliance with Great Britain, and left the Polish government with the impression that Germany was aiming at a free hand in Eastern Europe (No. 67).

On the 25th August Hitler sent for Sir Nevile Henderson and asked him to fly to London to “put the case” to His Majesty’s Government. The “case,” which included an offer of friendship with Great Britain, once the Polish question had been solved, was contained in a verbal communication made to His Majesty’s Ambassador (No. 68).  During the discussion with Hitler, Sir Nevile Henderson stated once more that Great Britain “could not go back on her word to Poland,” and would insist upon a settlement by negotiation.  Hitler refused to guarantee a negotiated settlement on the ground that “Polish provocation might at any moment render German intervention to protect German nations inevitable” (No. 69).

On the 25th August Viscount Halifax suggested to the Polish Government the establishment of a corps of neutral observers, who would enter upon their functions if it were found possible to open negotiations (No. 70). He also suggested the possibility of negotiating over an exchange of populations (No. 71).  M. Beck raised no objection in principle to either proposal (No. 72).

On the 28th August Viscount Halifax informed the Polish Government through Sir H. Kennard that in the British reply to Hitler “a clear distinction” would be drawn between “the method of reaching agreement on German-Polish differences and the nature of the solution to be arrived at. As to the method, we (His Majesty’s Government) wish to express our clear view that direct discussion on equal terms between the parties is the proper means” (No. 73).

The reply of His Majesty’s Government, suggesting direct discussion between the German and Polish Governments, was presented to Hitler by Sir N. Henderson on the 28th August (No. 74). His Majesty’s Government stated they had “already received a definite assurance from the Polish Government that they are prepared to enter into discussions,” and that, if such direct discussion led, as they hoped, to agreement, “the way would be open to the negotiation of that wider and more complete understanding between Great Britain and Germany which both countries desire.”

In his interview of the 28th August with Hitler, Sir N. Henderson repeated the British readiness to reach an Anglo-German understanding, “but only on the basis of a peaceful and feely negotiated solution of the Polish question.”  Sir Nevile Henderson pointed out to Hitler that “it lay with him (Herr Hitler) as to whether he preferred a unilateral solution which would mean war as regards Poland, or British friendship.”  Herr Hitler, who said that “his army was ready and eager for battle,” would not answer at once whether he would negotiate directly with Poland (No. 75).

On the 29th August the Prime Minister once more explained in the House of Commons the British standpoint (No. 77).

At 7:15 p.m. on the 29th August Sir N. Henderson received from Hitler the German answer that the German Government was prepared to accept the British proposal for direct German-Polish negotiations, but counted on the arrival of a Polish plenipotentiary by the 30th August (No. 78). The British Ambassador remarked that the latter demand “sounded like an ultimatum,” but, after some heated remarks, both Hitler and von Ribbentrop assured the Ambassador “that it was only intended to stress the urgency of the moment” (No. 79).  The interview was “of a stormy character.”  Sir N. Henderson thought that Hitler was “far less reasonable” than on the 28th August (No. 80).

At 4 A.M. on the 30th August Sir N. Henderson, on instructions from His Majesty’s Government, informed the German Government that it would be “unreasonable to expect the British Government to produce a Polish representative in Berlin” by the 30th August and that “the German Government must not expect this” (Nos. 81, 82, 83).

Sir H. Kennard also reported his opinion that the Polish Government could not be induced to send a representative immediately to Berlin to discuss a settlement on the basis proposed by Hitler. “They would certainly sooner fight and perish rather than submit to such humiliation, especially after the examples of Czecho-Slovakia, Lithuania and Austria” (No. 84).  On this same day the Polish government gave their assurance, in reply to advice from Viscount Halifax, to avoid any kind of provocation (No. 85), that they had no intention of provoking any incidents, in spite of the provocation at Danzig, which was becoming “more and more intolerable” (No. 86).

At 2:45 p.m. and again at 5:30 p.m. on the 30th August His Majesty’s Government instructed Sir N. Henderson to inform the German Government of the representations which the British Government had made in Warsaw for the avoidance of all frontier incidents and urged the German Government to reciprocate (Nos. 83 and 87). They repeated at 6:50 p.m., in view of the German insistence on the point, that it was “wholly unreasonable” for the German Government to insist upon the arrival in Berlin of a Polish representative with full powers to receive German proposals, and that they could not advise the Polish Government in this sense.  They suggested the normal procedure of giving the Polish Ambassador the German proposals for transmission to Warsaw (No. 88).

At midnight on the 30th-31st August Sir N. Henderson handed to von Ribbentrop the full British reply to the German letter of the 29th August (No. 78). The reply noted the German Government’s acceptance of the British proposal for direct German-Polish discussions and of the “position of His Majesty’s Government as to Poland’s vital interests and independence.”

The reply also noted that the German Government accepted “in principle the condition that any settlement should be made the subject of an international guarantee.” His Majesty’s Government stated that they were informing the Polish Government of the German Government’s reply.  “The method of contact and arrangements for discussions must obviously be agreed with all urgency between the German and Polish Governments, but in His Majesty’s Government’s view it would be impracticable to establish contact so early as today (i.e., the 30th August) (No. 89).

The British reply was also telegraphed to the Polish Government, and Viscount Halifax hoped that “provided the method and general arrangement for discussions can be satisfactorily agreed,” the Polish Government, which had authorized His Majesty’s Government to say that they were prepared to enter into direct discussions, would be ready to do so without delay (No. 90).

In his interview at midnight the 30th-31st August with von Ribbentrop, Sir N. Henderson suggested that the German Government should adopt the normal procedure of making contact with the Polish Government, i.e., that when the German proposals were ready the Polish Ambassador should be invited to call and to receive these proposals “for transmission to this Government with a view to the immediate opening of negotiations.”

“Herr von Ribbentrop’s reply was to produce a lengthy document which he read out in German aloud at top-speed.” When His Majesty’s Ambassador asked for the text of the proposals in the document, he was told that it was “now too late,” as a Polish representative had not arrived in Berlin by midnight (the 30th-31st August).  Sir N. Henderson described this procedure as an “ultimatum,” in spite of the assurances previously given by the German Government.  He asked why von Ribbentrop could not adopt the normal procedure, give him a copy of the proposals, and ask the Polish Ambassador to call on him (Herr von Ribbentrop) to receive them.  “In the most violent terms Herr von Ribbentrop said that he would never ask the Polish Ambassador to visit him,” though he hinted that it might be different if the Polish Ambassador asked for an interview (No. 92).

On hearing of the reply of His Majesty’s Government to the German Government (No. 89) on the subject of direct German-Polish negotiations, M. Beck said that he would do “everything possible to facilitate the efforts of His Majesty’s Government.” He promised the “considered reply of his Government” by midday on the 31st August (No. 93).  Later on the 31st August Viscount Halifax advised the Polish Government immediately to instruct the Polish Ambassador in Berlin to say that he was ready to transmit to his Government any proposals made by the German Government so that they (the Polish Government) “may at once consider them and make suggestions for early discussions” (No. 95).

At 6:30 p.m. on the 31st August Sir H. Kennard communicated to London the formal Polish confirmation of the readiness of the Polish Government to enter into direct discussions with the German Government on the basis proposed by Great Britain (No. 97). M. Beck said that “he would now instruct M. Lipski (Polish Ambassador in Berlin) to seek an interview either with the (German) Minister for Foreign Affairs or the State Secretary” in order to establish contact for the initiation of direct discussions, but that the Polish Ambassador would not be authorized to receive a document containing the German proposals, since, “in view of past experience, it might be accompanied by some sort of ultimatum.”  In M. Beck’s view “it was essential that contact should be made, in the first instance,” for the discussion of details “as to where, with whom, and on what basis negotiations should be commenced” (No. 96).

It was not until 9:15 p.m. on the 31st August that the German Government gave Sir N. Henderson a copy of their proposals, which had been read to him so rapidly by von Ribbentrop on the previous night. The German Government stated that the noted contained the sixteen points of their proposed settlement, but that, as the Polish plenipotentiary, with powers “not only to discuss but to conduct and conclude negotiations,” had not arrived in Berlin, they regard their proposals as “to all intents and purposes rejected” (No. 98).

At 11 p.m. Viscount Halifax telephoned to Sir N. Henderson to inform the German Government that the Polish Government was taking steps to establish contact with them through the Polish Ambassador in Berlin (No. 99). At 9 p.m. British summer time the German Government had, however, broadcast their proposals together with the statement that they regarded them as having been rejected.  They had, however, never been communicated to the Polish Government and all means of communication between the Polish Ambassador in Berlin and the Polish Government had been cut off.

As a final attempt to meet the German demands, Viscount Halifax telegraphed to Sir H. Kennard in the night of the 31st August­ 1st September his view that the Polish Ambassador in Berlin might receive a document for transmission to his Government and might say that “(a) if it contained anything like an ultimatum, the Polish Government would certainly be unable to discuss on such a basis; and (b) that, in any case, in the view of the Polish Government, questions as to the venue of the negotiations, the basis on which they should be held, and the persons to take part in them, must be discussed and decided between the two Governments” (No. 100).

In answer to this telegram, Sir H. Kennard replied on the 1st September that M. Lipski “had already called on the German Foreign Minister at 6:30 p.m.” on the 31st August. “In view of this fact, which was followed by the German invasion of Poland at dawn today (1st September);  it was clearly useless for me to take the action suggested” (No. 101).

These facts were announced to the House of Commons by the Prime Minister on the 1st September (No. 105). A further “explanatory note, upon the actual course of events,” reprinted from White Paper (Misc. No. 8 (1939), Crud. 6102) (No. 104) should be read in connection with Hitler’s version of events as given in his speech of the 1st September to the Reichstag (No. 106) and in his proclamation to the German army (No. 107).

On the 1st September Forster announced in a proclamation to the people of Danzig the reunion of Danzig with the Reich. He telegraphed an account of his action to Hitler, who replied at once accepting the reunion and ratifying the so-called legal act by which it was brought about (No. 108).

On the 1st September, after His Majesty’s Government had received news of the German invasion of Poland Viscount Halifax instructed Sir N. Henderson to inform the German Government that the Governments of the United Kingdom and France considered that the German action had “created conditions (viz., an aggressive act of force against Poland threatening the independence of Poland) which call for the implementation by the Governments of the United Kingdom and France of the undertaking to Poland to come to her assistance.”

Unless the German Government suspended all aggressive action against Poland, and promptly withdrew their forces from Polish territory, His Majesty’s Government in the United Kingdom would “without hesitation fulfill their obligations to Poland.” Sir N. Henderson was authorized to explain, if asked, that this communication was “in the nature of a warning,” and was “not to be considered as an ultimatum,” but Viscount Halifax added, for Sir. N. Henderson’s own information, that, “if the German reply is unsatisfactory, the next stage will be either an ultimatum with time-limit or an immediate declaration of war” (Nos. 109 and 110).

On the night of the 1st -2nd September Sir N. Henderson reported that he had made the necessary communication to von Ribbentrop at 9:30 p.m. and had asked for an immediate answer. Herr von Ribbentrop replied that he would submit the communication to Hitler (No. 111).  Meanwhile, on the 1st September, the Polish Government announced to His Majesty’s Government that, although the Polish Ambassador in Berlin had seen von Ribbentrop at 6:30 p.m. on the 31st August, and had expressed the readiness of the Polish Government to enter into direct negotiations, Polish territory had been invaded, and the Polish Government had therefore been compelled to break off relations with Germany (No. 112) (see also Nos. 113 and 115).  At 10:50 a.m. on the 1st September Viscount Halifax sent for the German Chargé d’Affaires in London, drew his attention to the reports which had reached His Majesty’s Government about German action against Poland and informed him that these reports “created a very serious situation” (No. 114).

The Prime Minister on the 2nd September made a statement in the House of Commons, in the course of which he said that no answer had been received to the message sent to the German Government on the 1st September, requesting the cessation of German aggression and the withdrawal of German troops from Poland. The Prime Minister also informed the House of proposals put forward by Italian Government for a cessation of hostilities, but made it clear that His Majesty’s Government could not take part in any conference unless German aggression ceased and German troops were withdrawn from Poland (No. 116).

At 5 a.m. 3rd September Sir N. Henderson was instructed to ask for an interview at 9 a.m. with von Ribbentrop and to inform him that, although His Majesty’s Government had warned the German Government of the results which would follow if Germany did not suspend all aggressive action against Poland, no answer had been received from the German Government. His Majesty’s Government therefore stated that unless satisfactory assurances were received from the German Government not later than 11 a.m. a state of war would exist between the United Kingdom and German (No. 118).

At 11:20 a.m. on the 3rd September the German Government replied with a statement of their case, concluding with the suggestion that His Majesty’s Government desired the destruction of the German people, and with the words, “we shall answer any aggressive action on the part of England with the same weapons and in the same form” (No. 119). Shortly afterwards the Prime Minister announced in the House of Commons that Great Britain was at war with Germany (No. 120).  Hitler addressed the German people and the German army on 3rd September (No. 121).  The Prime Minister broadcast to the German People on 4th September (No. 122).

–End of Excerpt–

 

 

 

 

 

 

The Rockenbach Report on the origins of the Tank Corps A.E.F.

“Prior to the arrival of the A.E.F., the American Military Mission in Paris had, by direction of the Chief of the War College, investigated and submitted a report under date of May 21st, 1917, giving the latest British and French technical and tactical ideas on the use of Tanks. Major Frank Parker, Liaison Officer at G.H.Q. of the French Armies of the North and North-East, submitted notes covering French Tanks in the Allied Offensive of April, 1917. In the light of our recent experience his two chief criticisms are of interest:

‘(a) Insufficient protection against fire. Little extinguishing material was provided.

(b) Faulty liaison with the Infantry. On several occasions the Tanks went ahead of the Infantry and were destroyed for lack of support. Many were destroyed.’

“The French at that time had only two types of Tanks; the St. Chaumond and the Schneider. Neither were Tanks in the sense of later development. They were more properly artillery carriers. They had to be preceded by a group of skirmishers who indicated the route for them to follow. They were bad cross-country machines; under powered; badly arranged and it was all off with the crews if they were stuck.

“A joint British and French Tank Board met in London early in May, but were unable to reconcile their ideas as to machines or tactics. The British preferred the heavy Tank to be used in advance of the Infantry and the French desired their light Tank, which they were building, to be used in close liaison with the Infantry. Their normal position to be with the battalion support and only to advance when the Infantry was held up.

“Shortly after the arrival of the Commander-in-Chief, of the A.E.F., and his staff in France in June, 1917, various committees were appointed and sent to the British and French fronts to study their organization plans and equipment. Naturally “Gattling Gun” (J.H.) Parker noted and reported on the counter to the machine gun. On July 19th, 1917, the Commander-in-Chief directed the detail of the Board of well selected officers to study the new French Tank (Renault).

“On July 28th, the Chief Ordnance Officer of the A.E.F. requested to be informed as to the number of Tanks required in order that a definite request might be made on the War Department to expedite construction. Colonel Eltinge, General Staff, in addition to his other duties, was put in charge of Tank matters.

“On September 14th, the following cablegram was sent to the War Department:

__________

No. 159-S Paragraph 15 – for Chief of Ordnance. Careful study French and British experience with Tanks completed and will be forwarded by early mail. Project includes three hundred fifty heavy Tanks of British Mark Six pattern; twenty similar Tanks equipped for signal purposes; forty similar Tanks for supply of gasoline and oil; one hundred forty Tanks arranged to carry twenty-five soldiers or five tons of supplies; fifty similar Tanks with upper platform for field gun; total six hundred heavy Tanks. Also following Renault Tanks; ten hundred thirty for fighting purposes; one hundred thirty for supply; forty for signal purposes; total twelve hundred Renault Tanks. Replacement of Tanks requires fifteen per cent per month after arrival here. Mark Six Tanks should be in proportion of one small cannon and four machine guns and the female carries six machine guns. Renault Tanks should be in proportion of two to carry a machine gun to one to carry a six-pounder, or one carrying three-inch gun. Other material required for Tank organization includes: three hundred six-ton auto trucks each carrying complete Renault Tank; ninety three-ton auto trucks; two hundred seventy three-ton auto trucks with trailers; ninety three-ton auto trucks with kitchen trailers; ninety Ford automobiles and one hundred eighty motorcycles. Understand that arrangements can be made with Renault Works to permit manufacture of Renault Tanks in United States and that they will furnish model. Also that complete plans and specifications for British Mark Six can be obtained. These are the only models of Tanks whose use is recommended by either British or French. British Mark Six is thirty feet long and weighs about thirty tons. It is a powerful machine but limited to particular localities. Groups are assigned to particular areas for fighting. Renault is about nine feet long and weighs about six tons. It is used in conjunction with Infantry and assigned to Infantry units. Arrangements for manufacture should be made at once. Understand that French desire about two thousand Renault Tanks from United States. Will take up with French War Office later. Tanks are used in large numbers or not at all, hence shipment not expected before next Spring. Will submit recommendations regarding organization later.

Pershing.

__________

“Project for Overseas Tank Corps based on 20 combat divisions, consisting of the necessary headquarters, five heavy and 20 light battalions employing 375 heavy and 1500 light fighting Tanks, was approved by the Commander-in-Chief, A.E.F. on September 23rd and sent to the War Department. Details were to be worked out and submitted later.

“On October 14th Majors Drain and Alden of the Ordnance Department were detailed by Special Order, H.A.E.F. with instruction from the Chief Ordnance Officer, A.E.F., to collect all information obtainable on the use, design, and production of Tanks. Their report, submitted on November 10th, was exhausting and interesting.

“In order to coordinate the production efforts, an Inter-Allied Tank Commission was approved and Major Drain was appointed the American member thereof. He was directed to proceed in the attempt to get an agreement with the British and French as to the best type of Tank to be constructed and coordinate the production effort so as to get the largest number of Tanks in the minimum time. The effort with the British was a success and the Anglo-American Commission decided the type of heavy Tank, which was nothing more in idea than an enlarged Renault, and started design. The French, while approving, would take no active part. On December 6th the American member of the Supreme War Council, with the approval of the Commander-in-Chief A.E.F., cabled the War Department and got approval to enter into an Inter-Allied agreement for the joint production of 1500 of the Liberty Mark VIII Tanks, and for the allotment of 1500 Liberty engines for the same. The 1500 heavy Tanks were to be produced by the 1st of October, 1918.

“In the meantime, Captain G. S. Patton, Jr., Cavalry,[1] and Lieutenant Elgin Braine, had been on duty with the French Tanks. They had thoroughly mastered the light Tank (chars d’assaut Renault). They were very enthusiastic about it and were ready to make improvements. The War Department was cabled, requesting the rapid construction of the Renault Tanks. Steps were taken to secure and send specifications and two Renault Tanks to the United States. As the Renault is manufactured by a private concern, the negotiations were slow and tedious.

“Doubts as to the usefulness of Tanks were removed by the Battle of Cambrai, starting on the 20th of November, 1917. The salient points brought out as to the value of Tanks were: Economy in men per weapon, in men per yard of front, in casualties, increased enemy’s casualties, economy in Artillery personnel, in Cavalry personnel, in ammunition and manufacture, of transportation, of labor on the battlefield, of property, of tonnage and of time.

“At Cambrai a penetration of 10,000 from a base of 12,000 yards was made in 12 hours. That the Boche counterattack left the British in worse situation than before the attack in no way diminished the usefulness of Tanks, but made clear that Tanks were not an independent arm. There must always be the Infantry to support the Tanks and secure their gains. (Cambrai was a strategical success in that it held troops away from Italy).

“This was the situation on December 23rd when I arrived at G.H.Q. and was detailed as Chief of Tank Corps.” Samuel D. Rockenbach, Chief, Tank Corps 

Excerpted from Samuel D. Rockenbach, Operations of the Tank Corps A.E.F. (Silver Spring: Dale Street Books, 2017), pp. 12-16, informally known as “The Rockenbach Report.” (Original report archived at the U.S. Army Heritage and Education Center at Carlisle, Pennsylvania under its full title,  Operations of the Tank Corps A.E.F. with the 1st American Army at St. Mihiel and in the Argonne Sept. 11th to Nov. 11th 1918 and with the British E.F. Sept. 18th to November, 1918. (France: General HQs, A.E.F., Office of the Chief of Tank Corps, 1918). OCLC Number: 25526224.))

[1] Patton was promoted in quick succession in early 1918. He had been wearing his Major clusters for only a week before he was notified that he was promoted to Lieutenant Colonel in April 1918.  Stanley P. Hirshson, “General Patton: A Soldier’s Life,” (New York: Perennial, 2003), p. 115.

1914 – The Advent of Modern War

“As the minds of both soldiers and civilians bent themselves to the great contest, it was inevitable that they should be busied with forecasts. All agreed that the war would be of a magnitude never known before in history, and that most of the problems would be different in kind from those of the past. During the last half century revolution had succeeded revolution. The invention of the internal combustion engine had provided motor transport and airplanes. Field telephones and wireless telegraphy had altered the system of communication among troops. The cannon had passed through a series of bewildering metamorphoses, till it had reached the 75mm. field gun and the mighty siege howitzer. No single weapon of war but had a hundredfold increased its range and precision. The old minor tactics, the old transport and intelligence methods were now, it appeared, as completely out of date as the stage coach and the China clipper. There would be no room in the Higher Command for the brilliant guesses, the sudden unexpected strokes, or the personal heroisms of old days. It would no longer be necessary to divine, like Wellington at Assaye, what was happening behind a hill. In one sense, many argued, the problem would be simpler, at least it would have fewer elements; but these elements would be difficult to control, and from their novelty, impossible to estimate. There was a general agreement that modern war was a venture into the unknown, and that while the existence of the new factors was plain, their working was incalculable.

“Let us glance at some of these new factors. The chief was the vast numbers now destined for the battlefield. The greatest action of the old regime was the Battle of the Nations at Leipzig, but there the combatants numbered only 472,000. At Sadowa there were 436,000, at Gravelotte 300,000. (A useful summary of the numbers engaged in the chief battles of the nineteenth century will be found in Otto Berndt’s Die Zahl im Kriege.) In the Russo-Japanese war the armies had been greater–Mukden, for example, had been fought on a front of eighty miles, had lasted for three weeks, and had engaged 700,000 men. But in the coming war it was plain that the number of troops, the length of the front, and the duration of actions must be indefinitely enlarged. The improvement in firearms would itself, as Schlieffen had pointed out in 1909, lead to a great extension of fighting front. The handling of such masses over such an area meant that railways would be of the first importance. Moltke, in 1870, had foreseen this, and his successors in the German command had practiced his teaching. They held, probably with truth, the view that Napoleon’s ultimate failure had been due to the fact that his armies had outgrown the technical resources of his age, and they were determined that every resource of contemporary invention should be harnessed in the service of their new millions. Staff work, too, Moltke had first made a science, must advance pari passu with the growth in complexity of the problems. One special feature also must distinguish this from other struggles. It was the first instance in history of large bodies of men operating in a closely settled country, for in most parts of the garden land of Western Europe there was little freedom of movement. The cultivated nature of the terrain would no doubt simplify the problem of communications, but it would not be easy to find the wide and open battlefield which it was believed that great masses of men would require.

“For it was almost universally assumed that the coming war would be a war of movement and maneuver. The principal reason for this view was that men’s minds could not envisage the long continuance of a struggle in which the whole assets of each nation were so utterly pledged. They underestimated the power of human endurance; they believed that modern numbers and modern weapons would make the struggle most desperate but also short, since flesh and blood must soon be brought to the breaking-point. Such a view was possible, because no belligerent had recognized the immense relative increase of strength given by modern weapons to the defence over the attack. One form of defence, the old-fashioned fortress, was indeed rightly underrated by Germany, for she realized that the heavy howitzer directed by aircraft would make havoc of the type of fort upon which France and Belgium had relied. (In practice, though in theory France held the sound doctrine which had been laid down by Napoleon. See his Corr. xiii. 10726, and xviii. 14707.) But of the impregnability of field entrenchments no combatant was aware till the third month of war. (See Lord French’s remarks in his 1914, pp. 12-13. the man who foresaw modern conditions most clearly was the pacifist Jean de Bloch, writing at the close of last century.)” John Buchan, History of the Great War, Vol. I (Cambridge: The Riverside Press, 1922), pp. 114-116.

 

235 days in 1918 – The last campaign of World War I

“The last campaign of the World War was a fitting climax to a struggle which had endured already for more than three years and had surpassed all previous contests recorded in human history. In the final phase more than six millions of men, representing seven nations, fought for 235 days on a front of 250 miles from the North Sea to the Moselle, from the outer defences of Metz to the ruins of Nieuport. And the struggle was not limited to the west front. While Germany met her ancient foes in decisive contest on the battlefields of France, Italian armies first repulsed then crushed the Austrians on the Piave; Serbian, Greek, French, British, and Italian troops fought Bulgarians in Albania and Macedonia, and British troops overwhelmed the Turk on the Plain of Armageddon. Two continents furnished the battlefields, and five, reckoning Australia, supplied the combatants. 

“But it was the issue of contest in France which decided the fate of the world and the question of victory and defeat in the great struggle. And in this contest, which French historians already regard as a single engagement and describe as the “Battle of France,” all the previous western campaigns were repeated on a hugely increased scale. When the Germans crushed the British Fifth Army in March 1918, they swept forward over all the territory which had been gained and lost in the First Battle of the Somme and the subsequent “Hindenburg” Retreat.

“When in  April German effort turned north, it was on the fields of Flanders, the scene of the three great struggles about Ypres, that one more tremendous battle was fought. In April, before the war drifted northward, too, the German storm once  more reached the foot of Vimy Ridge. In May, when [Erich von] Ludendorff faced southward, a new conflict broke out upon the battlefields on the Craonne Plateau, where [Alexander von] Kluck had checked the French and British advance from the Marne in 1914, where Ludendorff had broken the Nivelle offensive in 1917.

“In July the last German attack stormed at the lines held by the French in Champagne, since the first great offensive, that of September, 1915, and in the same hour passed the Marne at the towns where the armies of [Karl von] Bulow and Kluck had crossed and recrossed that stream in the days of the First Battle of the Marne. Indeed, the Second Battle of the Marne in July, 1918, was in so many respects a replica of the First in September, 1914, that history affords no parallel more striking.

“When at last the tide had turned, the Allied advance in July followed the roads used by Maunoury, French, and Franchet d’Esperey after the First Marne, while the British victories of August and September were won on the fields of the First Somme, and the battle names of these two months recalled with glorious exactitude the places made famous and terrible by the campaign of two years before. In the closing days of September, moreover, the first American army to enter the conflict struggled forward over the hills and through the villages which had seen in 1916 the beginning of the German offensive before Verdun.

“With the coming of October, the whole character of the campaign changed. At last one saw the realization of all the various and ambitious plans for allied operations in the past. The British, emerging from the Ypres salient, swept the Germans from the Belgian coast and turned them  out of the industrial cities of the French north. The French and British on the sides of the Noyon salient realized the hopes of their commanders in 1916 and 1917, and entered St. Quentin and Laon, Cambrai, and Douai. Still to the eastward the French and the Americans, on either side of the Argonne between Rheims and Verdun, repeated on a widened front the attack of Joffre in September 1915, and achieved supreme success. lastly, in the St. Mihiel salient, the American First Army in its initial engagement put into successful operation the plans of the French in the winter of 1914-15 and, by abolishing the salient, closed the gap in the eastern armour of France.

“Flanders, Artois, Picardy, Ile-de-France, Champagne, and Lorraine were, in their turn, scenes of new contests whose extent of front surpassed the limits of ancient provides, whose circumstances recalled the history of previous campaigns, and disclosed in success the purposes and plans of Allied commanders, which had been in the past imperfectly realized or totally wrecked.  And as a final dramatic detail, when at last the Armistice came, King Albert was approaching his capital at the head of a Belgian army; Canadian troops had entered Mons, where British participation in the struggle had begun; French armies were in Sedan, the town for ever associated with the French disasters of 1870; and a Franco-American offensive was just about to break out to the east of Metz, over the ground which had seen the first French dash into the “Lost Provinces” and the opening reverse at Morhange.

“Nor was the drama alone splendid in its magnitude. Every element of suspense, surprise, intensity was present to hold the attention of the world, neutral and engaged alike; and so terrible was the ordeal that, the moment of victory once passed, conqueror and conquered alike sank back exhausted by the strain beyond that which had ever before been placed upon the millions in line, and behind  the line, who constituted nations at war.

“For history, moreover–which has attached to the Hundred Days of Napoleon a lasting significance as affording a standard of measurement for the rise and fall of one of the world’s great figures–there must be hardly less meaning in the span of Ludendorff, longer by twenty days only, which saw the greatest of German military leaders three times on the edge of supreme victory and, on the final day, overtaken by swift defeat, ordering a second retreat from the Marne; and this retreat, in barely more than another hundred days, would end in surrender after decisive defeat, which alone prevented the supreme disaster of a Waterloo twentyfold magnitude.

“Since Napoleon fell, no soldier had known such intoxicating success as came to Ludendorff in March, in April, and again in May; while between March 26th and November 11th, Foch–first in defeat prepared by his predecessors, and then in  victory organized by his own genius–wrote the most brilliant and far-shining page in all military history, and earned the right to rank as a soldier with the great Emperor, who had been his model.

“In less than eight months, the finest army in size, equipment, and training ever put into the field by a civilized nation was transformed–after initial victories which had no parallel in this or any other war, after conquests of ground, captures of guns, harvestings of prisoners unequalled in all the past campaigns of the war–into a broken and beaten host, incapable of warding off the final blow, defeated beyond hope of recovery, still retaining a semblance of its ancient courage and in parts a shadow of its traditional discipline, but incapable of checking its pursuers, of maintaining its positions, of long postponing that ultimate disaster, already prepared, when an armistice–incomprehensible even to the beaten army, by reason of the completeness of the surrender–saved the conquered from the otherwise inescapable rout.” Frank H. Simonds, History of the World War, Vol. 5  (New York: Doubleday Page & Company, 1920), pp. 3-7.

 

 

 

 

 

 

 

 

100 Years Ago – Americans discover trench warfare in France

“It was between the front lines, in the maze of old abandoned trenches, and in the marshy No Man’s Land between these, that the American Army in France had its first taste of real patrolling. Each night, every battalion in the line would send out a patrol on some mission or other; and every now and then the Germans would send one out, and occasionally these two would mix in the pitch black night and fight it out. The Americans were very brave, while the Germans were very skillful, so the honors at first went mostly to the enemy until it was learned by sad experience that it does not pay to send a patrol of ten men out every night at precisely the same hour, through the same gap in the wire, on the same sort of mission. The capture of one such patrol of the 16th Infantry Regiment taught the whole American Army a lesson.” Shipley Thomas, The History of the A.E.F. New York: George H. Doran Company, 1920), p. 59.

End of February 1918 – On the Eastern Front and the Americans coming…but still months away…

“At the end of February 1918 the Eastern front had gone out of existence. Russia, disjointed and anarchical, lay helpless in the grip of harsh treaties, and Germany was able to bring westward sufficient troops to abolish the small Allied numerical superiority. Already she exceeded their numbers, and she could at will call up a further reinforcement which would give her a margin of more than a quarter of a million men. On the Allied side there was no chance of such immediate increment. The American forces were slowly growing, but at the normal rate of increase several months must still elapse before they could add materially to the trained numbers in the field, and it would be the autumn at least before they could form separate armies.” John Buchan, History of the Great War, Vol. IV (Boston: Houghton Mifflin Company, 1923)), p. 178.

February 24, 1918…This day 100 years ago…

“On the 24th of February the diplomats took over the conduct of affairs, and more and more obviously it fell into the hands of Count Czernin. Secretary of State von Kuhlmann did not take the prominent place which our prestige, our co-operation in the defeat of Rumania and our military situation warranted. General von Arz might not care whether peace was made today or tomorrow; not so the German General Headquarters. I often requested the Imperial Chancellor to have the proceedings accelerated, and I gave instructions in the same sense to General Hell, Chief of the General Staff at von Mackensen’s Headquarters, who also represented General Headquarters. To the great detriment of the German cause, Colonel Hentsch, Chief of the General Staff of the Military Governor of Rumania, died at this time, and General Hell was not able to see this matter through. I had expected that, in view of our extremely strong military position–since we could attack them from all sides–my insistence would lead to our dealing drastically with the Rumanians. But the Imperial Government thought fit to reply to my demand by giving way. This simple fact illustrates the fundamental difference between the ideas of the Government and my own.” General Ludendorff, My War Memories 1914-1918, Vol. II (London: Hutchinson & Co, 1919), p. 570.

100th Anniversary of the Tank Corps

General John J. Pershing, Commander-in-Chief, American Expeditionary Forces, appointed Colonel Samuel D. Rockenbach, Chief of the Tank Corps on December 23, 1917. The Americans were assembling their forces to deploy to the European theatre of war and did not have tanks in their inventory. The war, with its barbed wire, trenches, gas and machine guns needed an armored big gun to shoot through all those defenses. Rockenbach would have to decide on the type of tank, organization, training, tactics and logistics–and he had only nine months before the first American tank units entered combat at the Battle of St. Mihiel. He details his amazing story in Operations of the Tank Corps A.E.F.