A Short History of the Great War

by A. F. Pollard

Turkey, indeed, had exhausted the credit she had won at Gallipoli and Kut. She had not been able to convert the capture of Kut into an advance down the Tigris; and on 19-20 May Gorringe had taken the key to the Es Sinn position and cleared the south bank by an advance towards the Shatt-el-Hai which would a month earlier have effected Townshend's relief. Summer, indeed, procured a respite from British attacks, but not from Russian progress in Asia Minor. On 15 July Yudenitch captured Baiburt, and Erzinghian on the 25th (see Map, p. 182). A counter-offensive, which led to the temporary loss of Bitlis and Mush, was nullified by a Russian thrust at Rayat on 25 August, and Bitlis and Mush were recovered. Asia Minor seemed to be slipping from Turkey's grasp, and her hold on Arabia was still more precarious. The Arabs had never been patient subjects of the Sultan, and the progressive vagaries of Young Turk infidels shocked the fidelity of the orthodox people of Mecca. On 9 June its Grand Sherif proclaimed Arab independence, occupied Jeddah, took Yambo, laid siege to Medina, cut the Hedjaz railway, and was joined by tribes farther south who captured Kandifah. An ineffectual Turkish effort to cope with this rebellion postponed another projected attack on Egypt, and when it was made in August it was crushed at Romani on the 3rd and 4th and the Turkish retreat was turned into a rout.

Greece remained the most dubious factor in the Balkan situation. There was no doubt where her interests lay, for the only two allies of the Central Empires were Turkey and Bulgaria, one the ancient tyrant, and the other the modern rival, of the Greeks. But Greece was divided in mind between her faith in a brilliant future and her fear of German success. Her king, with his Prussian queen and marshal's baton, was interested in the success of the German Army and of the principle of royal autocracy; and his wishes made him doubt the prospects of her foes. Apart from the Court and official influence, he was given a hold on his people by the fame which had been fathered on him in the Balkan Wars of 1912-13 and the fable that he was another Constantine the Great. So far his doubts seemed to have more justification than the faith of Venizelos; and Greece had in return for her security put up with an unconstitutional government and the shame of her broken Serbian treaty. But the strain which Constantine put upon the patience of his people reached the breaking-point in 1916. In May, acting under his orders, Greek troops admitted the Bulgars into Forts Rupel and Dragotin, the keys of the Struma Valley. Popular protests were made at Salonika, where Constantine's writ did not run; and the Entente retorted with a pacific blockade in June. But in spite of a shuffle of ministers, the Court held on its pro-German way and did whatever it could, by secret communications with Berlin and facilities for German submarines, to hamper the Entente preparations for an offensive from Salonika.

Early in August Sarrail, who was now commander-in-chief, ordered a French attack on Doiran, and Doldjeli was taken. Probably this was no more than a feint, for the real design was farther west, where the Serbians under Prince Alexander were looking forward to Monastir. Their offensive was anticipated by the Bulgars, who after some pourparlers with Rumania, were induced or constrained by their German masters to attack on the 17th. In the west Florina and Banitza were seized on Greek territory, and on the east the whole of new Greece, including Seres, Kavalla, and Demirhissar, as far as the Struma; the Greek garrisons surrendered and were sent to Germany as the Kaiser's guests (see Map, p. 151).

This was the last straw for the better part of Greece. Venizelos addressed a mass meeting of protest at Athens on the 27th, and on the 30th a revolution broke out at Salonika under Colonel Zimbrakakis, the Venizelist deputy for Seres. Regiments were enrolled for service against Bulgaria, and one of them set out for the front on 22 September. On the 24th a similar movement swept over Crete; Mytilene, Samos, and Chios and smaller Greek islands followed suit; and Venizelos left Athens to form with Admiral Condouriotes and General Danglis a provisional government of insurgent Greece at Salonika. It was grudgingly recognized by the Entente and at once declared war on Bulgaria. The mainland, south-west of Salonika, however, remained under Constantine's control, and added to its hostility to the Entente a murderous vendetta against the Venizelists. The militarist party engaged in the curious campaign of forming leagues of reservists to oppose a war which would involve their call to the colours, and a succession of embarrassed phantoms was established in office to enable the king to evade the demands of the Allies. They increased in severity from the surrender of the fleet to that of the army's batteries and then to its disbandment; but they were backed by inadequate force and bungling diplomacy. On 1 December detachments of Allied troops, landed at the Piraeus, were driven back with bloodshed, and well into the new year the King continued to defy the Entente and push Greece deeper into anarchy. On its side the Entente wished to avoid a civil war, which would be almost worse than united enmity, because it would preclude a naval blockade; but the principal cause of its blunders was its own divided counsels. France and Great Britain were stoutly Venizelist; but the Tsar had personal reasons for dreading revolutions, particularly one against his cousin, and Italy had no liking for that greater Greece which was represented by Venizelos, might become a rival in the eastern Mediterranean, and would certainly reclaim the Dodecanese from its Italian masters.

Amid these scenes of Hellenic turmoil Sarrail strove to prosecute his offensive in aid of Rumania. The die had been cast by the northern kingdom on 27 August, and on the 28th Rumanian troops poured over the Carpathian passes into Transylvania. This direction of Rumanian strategy was severely criticized because it did not suit our Balkan plans. Bulgaria was the foe we had in view, and Rumania, it was said, should have launched her armies across the Danube in an effort to cut the corridor and join hands with Sarrail. The criticism was unjust for other reasons than the fact that in the treaty signed on 16 August it was stipulated that the principal aim of Rumanian action should be in the direction of Buda-Pesth. Sarrail's objective was Monastir, an eccentric route to Sofia or the Danube, and the British troops along the Struma were not cast for the part of an advance towards Rumania. Bulgaria, moreover, was not yet Rumania's enemy, and had shown signs of remaining neutral. Nor is a strategical motive ever an adequate reason for making war; there must be a political justification, and the grounds for Rumania's intervention was the injury suffered by the Rumanian population in Hungary and Transylvania. She had no quarrel with Bulgaria on the score of national rights; indeed, it was rather she who ruled over Bulgars in the Dobrudja, and a Rumanian war could only be defended in principle as a crusade to redeem the Rumania irredenta north of the Carpathians. Even had it been her business to pull the chestnuts out of the fire for the Entente, it might be urged that she did her part in opening the door for a Russian attack on Bulgaria. In 1915 the Russian reason for non-fulfilment of the threats of punishment for Bulgarian treason to the Slav cause had been the obstacle of Rumanian territory. That was now removed; and a Russian advance through the Dobrudja would not only have saved Rumania from Mackensen's envelopment, but have given effect to Russia's menace against Bulgaria, facilitated Sarrail's operations, cut the corridor, and isolated Turkey. Of all the strategic failures in the war none was more tragic than this which was imposed upon Russia, partly by her internal weakness and partly by her divergent ambitions in Asia Minor. The Rumanian advance across the Carpathians would have been sound enough strategically as well as politically, had it been properly supported by her huge but unreliable neighbour.

The Central Empires were preparing but unprepared, and the Rumanian attack prospered brilliantly at first. Apart from the political object, there was the strategic purpose of improving Rumania's defences. Her own frontier--over 700 miles in length--was even worse than Italy's because of its circular configuration; the enemy, with the interior lines, military railways, and easier approaches to the passes, could strike from the centre at any one or more of a dozen alternative points and could shift his attack from one to another flank in a fraction of the time it would take Rumania to transport her forces to meet it. She had no lateral lines for her northern frontier, and of the vertical lines only two went up to the passes. If, however, she could reach the Maros, she would not only straighten her line and shorten it by half, but deprive her enemies of their railway and other strategic advantages. On that line she might hope to resist the Teutonic counter-offensive and protect her territory, which would have been left defenceless if her armies had gone south to invade Bulgaria. For a fortnight all went well; the enemy troops in Transylvania were few, inferior, and unreliable, and one Czech battalion went over to the invaders. By 10 September Kronstadt and Orsova had been taken, Hermannstadt evacuated, and Hatszeg was in danger; at points the Rumanians had advanced some fifty miles, and the Maros line seemed almost in their grasp.

The appearance was delusive. Germany declared war on 28 August, Turkey on the 30th, and Bulgaria on 1 September. But the real danger did not come from Bulgaria, and it would have been at least as serious if Rumania had invited attack by declaring war on Bulgaria herself, and thus exceeding the requirements of the treaty of 16 August. It came from Germany, and was as little foreseen by Rumania's critics as by her Government. That Germany should have divisions to spare for another Balkan campaign after Verdun, and while the battle of the Somme and Brussilov's offensive were at their height, amazed the Entente Powers, and was, indeed, quite inconsistent with the versions of those campaigns to which they had given currency. Yet it was true: besides an Alpine corps of Bavarians, Germany sent no fewer than eight divisions to the Carpathians, and put Von Falkenhayn at their head. She also sent a lavish supply of guns, munitions, and aeroplanes to which Rumania had not the wherewithal to reply. The promised Russian supplies fell short, eaten up perhaps by Brussilov's requirements, and partly, it was said, surreptitiously withheld in the interest of Stuermer's treacherous design of a separate peace with Germany at Rumania's expense. The first blow was struck by Mackensen, whose rapid concentration of the German forces south of the Danube had not been disturbed by the promised offensive from Salonika. The treaty had fixed it for 20 August, but Sarrail's plans were betrayed by two of his officers and conveyed through a Spanish diplomatist to the enemy; possibly this was the cause of the Bulgar attack on the 17th, and Sarrail did not move until 7 September. He did, however, detain the three Bulgarian armies on the Salonika front, and Mackensen only had the help of the fourth, which had all along watched the Rumanian frontier.

On 1 September his forces invaded the Dobrudja and seized Dobritch, Balchik, and Kavarna on the coast. On the 5th they captured Turtukai on the Danube with an infantry division and a hundred guns. Silistria farther down the river was thereupon evacuated, and on the 16th Mackensen stood on the line Rasova-Kobadinu-Tuzla, a dozen miles from the important railway running from Bukarest across the Tchernavoda bridge to Constanza; Tchernavoda was the only bridge across the Danube in the Balkans, and Constanza was Rumania's only Black Sea port. Here the stipulated Russian three divisions, composed partly of Serbs who had escaped into Rumania in 1915 and of Jugo-Slavs taken prisoners by the Russians from the Austrian forces, came to Rumania's assistance; and Mackensen was not only held, but driven back some fifteen miles. Falkenhayn, north of the Carpathians, disposed of greater strength, and during the latter half of September the Rumanians were steadily driven out of their conquests. A great feat of the Bavarian Alpine Corps was the capture on the 26th of the Roterturm Pass in the rear of the First Rumanian Army; elsewhere the retreat was carried out with skill, valour, and comparatively slight losses, and Falkenhayn found it no easy task to break the Carpathian barrier despite the advantages he possessed in every kind of equipment and in the experience of his men. But for the paralysis which overcame the Russian effort in the Carpathians he would have had the tables turned upon him, for no advance would have been possible against the Rumanian frontier had his flank been seriously threatened by the Russians from Jablonitza to the Borgo. Indeed, with a little more energy on the part of the Russian Government the Central Empires might have encountered in Transylvania a greater disaster than had yet befallen them. The Russian excuse was that their liabilities to Rumania involved an awkward extension of their front, yet it was Russia which had put most pressure on Rumania to intervene; and no account was taken of the huge extension of the Teutonic front achieved by that intervention, nor of the fate which Russia might have suffered if Falkenhayn and Mackensen had concentrated in the north the forces they led against Rumania. The relief which Russia secured thereby almost seems to support the sinister view of Stuermer's policy.

It was not until 10 October that the northern Rumanian armies were forced back to the Moldavian border; and all Falkenhayn's efforts to debouch from the central passes towards Bukarest were defeated by Rumanian valour. Nor was he more successful against Moldavia, and November arrived with its promise of snow to block the mountain-routes before he had advanced more than four miles into Rumanian territory. Mackensen, too, was held up in the Dobrudja, and a month's inactivity was only relieved by rival raids across the Danube. But by 20 October he had received reinforcements in the shape of two Turkish divisions and one German. The Russo-Rumanian line was broken, and on the 21st the railway between Constanza and Tchernavoda. Constanza was abandoned on the 22nd, its stores of oil and wheat being burned, and on the 25th a span of the great bridge at Tchernavoda was blown up by the retreating Rumanians, while the Russians hastily withdrew thirty-five miles to Babadagh. Here on 1 November Sakharov arrived to take the command with several new divisions, for Alexeiev did his best to redeem the failings of his Government, and a counter-offensive was begun. On the 9th Sakharov recaptured Hirsova, and by the 15th he had advanced to within seven miles of Mackensen's lines defending the Constanza railway. But he was too late, for the Rumanian defence which had held north and south in the central zone was crumbling fast in the western salient.