Year 1918

The situation at the fronts in 1918.

German infantry marches for Operation Michael

German infantry marches for Operation Michael to the Western Front.

With the end of fighting on the Eastern Front in December 1917 and the Italians still psychologically reeling from the Caporetto ‘Catastrophe’, Germany’s de facto supreme commander, General Erich Ludendorff (his official title was ‘First Quartermaster General’), had a breathing space to devote all his organizational and tactical skills to the problem of the stalemated Western Front.
He calculated that the American Army would be unable to intervene decisively in France before the early summer of 1918: It seemed to Ludendorff, therefore, that Germany could take no other course but to transfer divisions from Russia to the West and, by exploiting her temporary superiority in the field, achieve a decisive victory over Britain and France before the Americans began to arrive en masse – Germany’s last hope of winning the greatest conflict in history so far.

After prolonged discussion and disagreement, Ludendorff rather belatedly reached a decision to direct the main weight of his grand offensive on the British-held St Quentin (Somme) sector (code name ‘Operation Michael’). The aim was to drive west between Peronne and Arras towards the Channel coast. ‘If this blow succeeded, the strategic result might indeed be enormous, as we should separate the bulk of the English army from the French and crowd it up with its back to the sea…’ (My War Memories 1914-1918 by Erich Ludendorff).

The ambitious plan depended for success on the maximum exploitation of the novel’ storm troop’ tactics evolved in Russia (notably by General Hutier and artillery Colonel Bruchmueller) and first employed at Riga. These specially trained formations – armed with light machine-guns, rifles, flamethrowers, mortars and a sprinkling of field guns – had orders to infiltrate as fast as their legs could carry them, bypassing Allied strongpoints. In a reversal of accepted tactical doctrine, reserves would be put in where the attack was progressing, not where it was held up.

Special artillery tactics involved a crushing short bombard­ment of a fews hours’ duration using a 4:1 preponderance of gas projectiles, to dislocate and paralyse the defenders. But, despite the vital need to maintain the momentum of advance, no attempt was made to create a German tank corps on the British or French model, and both cavalry and supply units were seriously embarrassed by a lack of horses.

Nevertheless, the German Kaiserschlacht (‘Emperor’s Battle’) offensive began in spectacular fashion on 21 March 1918. Between 23 and 25 March Ludendorff was within reach of victory as the outnumbered British Third and Fifth Army began ‘the Great Retreat’. However, Ludendorff’s Teutonic inflexibility and his basic flaws of character and intellect now revealed themselves: the nearness of the Allied front and Allied solidarity to final collapse was not apparent from the reports of his own armies. Above all, the pattern of success on the ground had failed to correspond with the strategic character of the Michael plan, of the three attacking gener­als only Hutier [Eighteenth Army] had achieved the kind of swift, deep advance which Ludendorff had been count­ing on. Yet under the original Michael strategy, Hutier’s role was the subsidiary one of the flank guard. The German success was all on the wrong wing.

If on 23 March 1918, Ludendorff had chosen to throw all his ‘attack’ divisions behind a single thrust by Hutier and the left-wing of Marwitz’s Second Army towards Amiens (‘hinge’ of the Anglo-French front), there is every possibil­ity that an ineradicable wedge could have been driven between the British and French with devastating psycho­logical effects on the defeatist Petain (no longer the indomitable ‘Victor of Verdun’).

Instead Ludendorff waffled and ordered no fewer than three separate thrusts by his three armies. It was all a fatal dispersion of effort, a plan beyond the powers of his rapidly tiring troops. Although Hutier crossed the Somme on a broad front, even he fell 6-10 miles short of his objectives. On 25 March Ludendorff drastically revised his directive of the 23rd, but only succeeded in dissipating his chances of a decisive breakthrough. Only on 28 March (four days too late), did he order an all-out attack on Amiens. By then, the crisis in the Allied command set-up had been overcome, Foch being appointed Supreme Commander.

Throughout April, late May, early June and half of July, Ludendorff continued to ring the changes with another four massive blows, and bellow down the field telephone at his increasingly resentful and frustrated generals. Even so, by June the Allies had lost all they had gained since 1915 and the Germans had reached the River Marne for the second time in the war. But they had nowhere succeeded in permanently breaking the Allied line, while American troops were now in action in ever-increasing numbers. Fifteen US divisions landed in France between April and June 1918.

On 15 July the Germans attacked simultaneously on both sides of Reims (Aisne Salient). East of that constantly bombarded city, they made slight gains. To the west, they crossed the Marne. Foch replied with a massive artillery bombardment followed by a decisive counter-attack (18 July-6 August) spearheaded by swarms of fighters, light bombers and ‘fast’ light Renault FT-17 tanks. Nine American divisions supported powerful French units. In this Second Battle of the Marne, the Germans were forced back to the River Vesle.

On 15 September 1918, Salonika-based British, French, Serb and Greek units attacked the Bulgarian line in Mac­edonia. Bulgarian resistance soon collapsed. The following month Serbia was cleared of Austrian occupation forces and Germany’s Balkan flank lay exposed. The final Austrian offensive against Italy had soon petered out on the Piave (15-25 June 1918). An eleventh hour Allied offensive (Battle of Vittorio Veneto) from 24 October broke initial stubborn resistance and quickly developed into an Austrian rout, accelerated by the ever-increasing disaffection, desertion and mutiny by Serb, Croat, Czech and Polish troops and sailors of the finally disintegrating Imperial armed forces. Austria signed an armistice on 3 November 1918, her non-German subject peoples had already seized independence.

The British General Allenby captured a Turkish army at Megiddo in September and overran Syria. The surrender of the Turkish army on the Tigris followed. The Ottoman Empire signed an armistice on 30 October.
Foch launched a general counter-offensive in September. The tank-led British drove the Germans back 8 miles at Amiens on 8 August and attacked the Hindenburg Line in September. That same month, the Americans stormed the four-year-old Saint Mihiel Salient and Allied armies broke through the Hindenburg Line after 18 days’ continuous battle (26 SEptember – 13 October). During October, an Anglo-French-Belgian army group freed Flanders coast, the British reached the River Scheldt, the French drove east over the Aisne and the Americans down the Meuse to Sedan.

Mutiny gripped the German Fleet in the last days of October and revolution quickly followed in all the main cities. Armistice negotiations, on the basis of US President Wilson’s famous ‘Fourteen Points’ programme, began on 6 November; the Kaiser ‘abdicated’ on 9 November and, on 11 November, the Armistice was signed in Foch’s converted wagon-lit at Compiegne. The Great War had ended after 1,567 days.


Diary December 11, 1918

General Karl Mannerheim

World War One Diary for Wednesday, December 11, 1918: Eastern Front Mannerheim elected Regent of Finland (returns to Helsinki in triumph on December 22, white ‘Mannerheim’ bread comes from Allies). Southern Russia: General Petlyura’s Ukrainians surround Odessa. Western Front British… learn more

Diary December 10, 1918

Ebert greets returning troops

World War One Diary for Tuesday, December 10, 1918: Western Front President Poincare and Prime Minster Clemenceau enter Mulhouse, Alsace. AEF occupies West bank of Rhine from Andernach to Rolandseck and from Trechtingshausen (north of Bingen) to Boppard. Eastern Front… learn more

Diary December 9, 1918

Casino on open street

World War One Diary for Monday, December 9, 1918: Western Front German delegates for renewal of Armistice (Erzberger, Oberndorff and Vanselow) leave Berlin for Trier. King George V at Zeebrugge; President Poincare at Strasbourg. AEF REACH RHINE (from Brohl to… learn more

Diary December 8, 1918

Henri-Philippe Petain

World War One Diary for Sunday, December 8, 1918: Western Front British 1st Cavalry Division reaches Rhine on broad front and secures crossings. AEF enters Koblenz. Petain ceremonially created Marshal of France at Metz before Joffre, Allied C-in-Cs and representatives.… learn more

Diary December 7, 1918

soldier returns home.

World War One Diary for Saturday, December 7, 1918: Middle East Armenia: Turk evacuation complete to 1877 frontier. Politics Bukovina: Deputation arrives at Jassy to pursue union with Rumania. Home Fronts Britain: Forces instructed to fill in civilian employment forms.… learn more

Diary December 6, 1918

tanks in front of Cologne Cathedral

World War One Diary for Friday, December 6, 1918: Western Front Cologne entered by British 2nd Cavalry brigade and armoured cars. City designated headquarter Allied Occupation Zone 3. Local authorities had requested British cavalry help to keep order. British 28th… learn more

Diary December 5, 1918

troops return to Berlin

World War One Diary for Thursday, December 5, 1918: Southern Fronts Balkans: War Office informs General Milne that British forces remain under Franchet d’Esperey’s general control excluding troops sent to eastern end of Black Sea. Adriatic: Italians complete occupation of… learn more

Diary December 4, 1918

Serbian refugees

World War One Diary for Wednesday, December 4, 1918: Politics Yugoslavia: National Council proclaims union of all Serbs, Croats and Slovenes. USA: President Wilson sails for France. Poland: Ultimatum for German evacuation. Switzerland: Government sends 19 trucks of food to… learn more

Diary December 3, 1918

Entry of Red Cavalry.

World War One Diary for Tuesday, December 3, 1918: Eastern Front South Russia: Red Army takes Valuiki. Sea War North Sea: Harwich Force detaches cruisers Centaur and Coventry for Baltic service. Homer Fronts Germany: Sailors rebel for Liebknecht. USA­: Fuel… learn more

Diary December 2, 1918

US President Wilson with his wife.

World War One Diary for Monday, December 2, 1918: Home Fronts USA: Wilson tells Congress he is going to Europe. Britain: Iron and steel subsidies’ I removal for 1919 announced. Final war factory worker pay rise 5s per week (total… learn more

Diary December 1, 1918

American military musical band in Cochem

World War One Diary for Sunday, December 1, 1918: Western Front BEF and AEF cross pre-1870 German frontier: British Second Army (11 divisions plus 1st Cavalry Division) cross between Oudler and Eupen. US Third Army (243,707 men) enters Trier at… learn more

Diary November 30, 1918

Trotsky inspects a Red Rifle Division

World War One Diary for Saturday, November 30, 1918: Eastern Front USSR: Soviet Central Executive Committee establishes Council of Defence (Lenin chairmen, Trotsky, Stalin and Sverdlov) and War Production Comittee. Northern Russia: White-US force captures Korpayaskoi, 200 miles southeast of… learn more

Diary November 29, 1918

first government of the German republic

World War One Diary for Friday, November 29, 1918: Home Fronts Germany: King of Wurttemberg abdicates. Ebert Government decides to convene National Assembly in February 16, 1919. Britain: Lloyd George Newcastle speeches. PoW ship docks at Hull. learn more

Diary November 28, 1918

valet's and maidservants leaving the Berliner Schloss

World War One Diary for Thursday, November 28, 1918: Politics Germany: Bavaria severs relations with Berlin (threatened November 26). Kaiser signs formal abdication (document brought by Government delegation) as Emperor and King of Prussia, releases all officials from oath (Kaiserin… learn more

Diary November 27, 1918

British soldiers German headgear

World War One Diary for Wednesday, November 27, 1918: Home Fronts Britain: Asquith E Fife speech (Huddersfield November 28). General demobilization not yet possible, ‘pivotal men’ to be released in advance, then by trades or work offers. Germany: Over 1.5… learn more

Diary November 26, 1918

German troops marching back on the Rhine bridge

World War One Diary for Tuesday, November 26, 1918: Western Front Last German troops recross Belgian frontier; French cross German frontier. Lieutenant-General Fergusson appointed British Military Governor of Cologne. Foch reviews his old 39th Division on Place de l’Hotel de… learn more

Diary November 25, 1918

Paul von Lettow-Vorbeck

World War One Diary for Monday, November 25, 1918: Africa East Africa: LETTOW enters Abercorn and SURRENDERS in hollow square to Brigade-General Edwards. German force comprises Gouverneur Schnee; 20 officers; 6 doctors; 1 vet; 1 chemist; 1 field telegraph officer;… learn more

Diary November 24, 1918

nationalist Italian poet Gabriele D'Annunzio

World War One Diary for Sunday, November 24, 1918: Home Fronts Italy: D’Annunzio in Corriere delle Sera first refers to ‘mutilated victory’. Western Front BEF AND AEF REACH GERMAN FRONTIER. Foch’s instructions to Allied Cs-in-C in Rhine Bridgeheads and Neutral… learn more

Diary November 23, 1918

Italian columns move past

World War One Diary for Saturday, November 23, 1918: Southern Fronts Austria: Italians occupy Innsbruck and Landeck (Tyrol). Western Front BEF GHQ lays down guidelines for Cologne bridgehead ‘… Tactical features will be prepared for defence, trenches dug, wire entanglements… learn more

Diary November 22, 1918

German soldiers march back

World War One Diary for Friday, November 22, 1918: Western Front Belgium: Procession of King of the Belgians into Brussels where Parliament receives him. BEF composite bn of English (29th Division), Highland (9th Division), Irish (9th Division) coys under NZ… learn more