At the end of the winter, 1914-15, she was still in the possession of a large portion of Galicia. But the Germans were preparing a battering ram which their generals thought irresistible. Their plan now was to deliver so hard a blow at the Russian that he would be forced to yield a separate peace. Von Mackensen formed his unprecedented phalanx of soldiery and of artillery in Galicia and destroying all the fortifications and covering the trenches with torrents of shell fire he skillfully worked his legions forward, first breaking the Przemysl line, which compelled a general retreat, and then breaking the Lemberg line. Thus, having beaten back the Russian left wing, the Austro-Germans turned their attention to the Warsaw front and there repeated the same organized machine method of warfare. There were no brilliant strokes of genius, but merely the use of superior systems of railroads in making the concentration; of trained engineers and workmen in advancing the railroad lines; of systematic overwhelming attacks at critical points, directed by the unsurpassed German staff organization. With the fall of Warsaw the Russian army was inevitably badly broken. They had lost multitudes of prisoners, and staggering quantities of material. But still it remained an intact army. It was not decisively beaten. The prisoners were taken by brigades, regiments, and divisions--thousands of them in reserve, without a rifle in their hands, as they waited their turn to pick up the rifle of a dead man. For six months, March to August, the greatest of all campaigns in numbers of troops and length of line continued in the east, Von Mackensen and the Austrians striking in the south and Von Hindenburg in the north. Its details will be read in the history which follows. Characteristic of either adversary was his method. The German with concentration of population, resources, artillery, soldiery, and organization, and the Russian part, glamorous, slow, yielding to the terrific blows, flowing back like an ebb tide, and taking his time, never risking a decision, his army never surrounded or cut in two. While Von Hindenburg's guns were hammering the Russians in front, German political influence was occupied in Petrograd in the rear, where certain official circles were under German influence in the hope of getting Russia to capitulate. The situation was the most critical for the Allies since the Battle of the Marne. A most influential court party was undoubtedly in favor of capitulation. Russia was bleeding cruelly. She was suffering the psychological as well as the material effects of defeat. In Paris and London the possibility of having to go on with the war without the Russian's assistance had become a serious consideration. In short, the fate of Europe was then in the hands of diplomatic and court intrigue.