Meanwhile, the demoralized Prittwitz was replaced by Hindenburg and Ludendorff, whose vast superiority over the Russians in tactics and intelligence enabled them to ambush and rout their larger armies. From intercepted wireless transmissions, which the Russians had carelessly sent unciphered, they learned that Rennenkampf’s army had stopped for supplies, and gambled on the assumption that it would go no further. Leaving only a small screening force to deceive Rennenkampf, the Germans transferred the rest of their forces south by train to meet Samsonov’s advancing army. Had Rennenkampf realized what was happening and attacked, he could have won a decisive victory against the German left and possibly brought the war to an end. But the Russians had only a primitive system of military intelligence and no one had any idea of the German troop movements. Unprepared for the massive forces that lay in ambush for it in the forests near Tannenberg, Samsonov’s army was surrounded and destroyed in four of the bloodiest days of carnage the world had ever known until that time. By the end of the battle, on 31 August, the Germans had killed or wounded 70,000 Russians and taken 100,000 prisoners at a loss to themselves of 15,000 men. They named it the Battle of Tannenberg in a symbolic gesture intended to avenge the defeat of the Teutonic Knights at the hands of the Slavs five hundred years before. Unable to bear the humiliation, Samsonov shot himself.
Moving troops back to the north by rail, and with fresh reinforcements from the Western Front, Hindenburg and Ludendorff once again outmanæuvred the Russians in the Battle of the Masurian Lakes. Fearing a second Tannenberg, Rennenkampf now ordered a panic retreat. The Germans joked that he should no longer be called ‘von Rennenkampf’ but ‘Rennen von Kampf’ (‘flight from the battle’). The cost of his incompetence and cowardice was 60,000 Russian lives.5
One of the striking features of this débâcle was the callous response of the Russian commanders to its enormous human cost. It was as if any expression of regret for the needless loss of a quarter of a million men was seen as a sign of weakness in the aristocratic circles at Supreme Headquarters. When the French representative there condoled with the Grand Duke Nikolai over the losses, the Commander-in-Chief casually replied: ‘Nous sommes heureux de faire de tels sacrifices pour nos alliées.’6 By forcing the Germans to withdraw troops from the Western theatre, the Russian advance had in fact helped to stall the Schlieffen Plan and enabled the French to launch their counter-offensive on the Marne. But at what a price!
From the autumn the Eastern Front began to stabilize as the war of mobility gave way to a war of position. Neither side was strong enough to push the enemy back and stalemate resulted. Sweeping offensives like those of the first month were abandoned as the armies discovered the advantages of defensive warfare and dug themselves in. One entrenched machine-gunner was enough to repel a hundred infantrymen, and railways could bring up defenders much faster than the advancing troops could fill gaps in the front line.
It was at this point that Russia’s military weaknesses began to make themselves felt. She was not prepared for a war of attrition. Her single greatest asset, her seemingly inexhaustible supply of peasant soldiers, was not such an advantage as her allies had presumed when they had talked of the ‘Russian steamroller’ trundling unstoppably towards Berlin. It was true that Russia had by far the largest population of any belligerent country, yet she was also the first to suffer from manpower shortages. Because of the high birth-rate in Russia a large proportion of the population was younger than the minimum draft age. The entire pool of recruitable men was only twenty-seven million, and 48 per cent of these were exempt as only sons or the sole adult male workers in their family, or else on account of their ethnic background (Muslims were exempt, for example). Where 12 per cent of the German population and 16 per cent of the French was mobilized for military service, the figure for Russia was only 5 per cent.
More serious still was the weakness of the Russian reserves. The Russians had adopted the German reserve system. After three years of active duty from the age of twenty-one, recruits spent seven years in the First Levy reserves, followed by eight in the Second and five in the National Militia. To save money the army gave little formal training beyond the First Levy. Yet the casualties of 1914 were so much greater than anyone had ever expected (about 1.8 million) that the army soon found itself having to call on the untrained men of the Second Levy. The Battle of Przemysl in October was the last with which Brusilov could fight with ‘an army that had been properly taught and trained before the war’:
After hardly three months of war the greater part of our regular, professional officers and trained men had vanished, leaving only skeleton forces which had to be hastily filled with men wretchedly instructed who were sent to me from the depots … From this period onwards the professional character of our forces disappeared, and the army became more and more like a sort of badly trained militia … The men sent to replace casualties generally knew nothing except how to march … many could not even load their rifles and, as for their shooting, the less said about it the better … Such people could not really be considered soldiers at all.7
The soldier of the Russian army was, for the most part, a stranger to the sentiment of patriotism. Perhaps, to a certain extent, he could identify with the war as a defence of the Tsar, or of his religion, but defence of the Russian nation, especially if he himself was not Russian, meant very little to him. He was a peasant with little direct knowledge of the world outside his village, and his sense of himself as a ‘Russian’ was only very weakly developed. He thought of himself as a native of his local region and, as long as the enemy did not threaten to invade that area, saw little reason to fight with him. ‘We are Tambov men,’ the reluctant recruits would proclaim. ‘The Germans will not get as far as that.’ A farm agent from Smolensk, who served in the rear garrisons, heard such comments from the peasant soldiers during the first weeks of the war:
‘What devil has brought this war on us? We are butting into other people’s business.’
‘We have talked it over among ourselves; if the Germans want payment, it would be better to pay ten roubles a head than to kill people.’
‘Is it not all the same what Tsar we live under? It cannot be worse under the German one.’
‘Let them go and fight themselves. Wait a while, we will settle accounts with you.’
These sorts of attitudes became more common in the ranks as the war went on, as Brusilov had cause to complain:
The drafts arriving from the interior of Russia had not the slightest notion of what the war had to do with them. Time after time I asked my men in the trenches why we were at war; the inevitable senseless answer was that a certain Archduke and his wife had been murdered and that consequently the Austrians had tried to humiliate the Serbians. Practically no one knew who these Serbians were; they were equally doubtful as to what a Slav was. Why Germany should want to make war on us because of these Serbians, no one could say … They had never heard of the ambitions of Germany; they did not even know that such a country existed.8