LXXXIII. First Acts of the New Regime 404 LXXXIV. Socialism Supreme 406 LXXXV. Policies Proclaimed 409 LXXXVI. Kerensky Saves Russia from Herself 412 LXXXVII. The American Commissions 416 PART X.--EASTERN FRONT LXXXVIII. The End of Winter at the Eastern Front 421 LXXXIX. Effects of the Russian Revolution 424 XC. The Beginning of Russian Rehabilitation 428 XCI. The Russian July Offensive 433 XCII. The Capture of Halicz and Kalusz 436 XCIII. The Collapse of the Russian Offensive 440 XCIV. The Russian Rout in Galicia and the Bukowina 445 PART XI.--AUSTRO-ITALIAN FRONT XCV. Stalemate on the Italian Fronts 452 XCVI. Spring on the Austro-Italian Front 457 XCVII. The Italian Drive Against Trieste 462 XCVIII. The Height of the Italian Offensive 468 PART XII.--WAR ON THE SEA XCIX. Submarine Warfare 475 C. Naval Operations 480 PART XIII.--WAR IN THE AIR CI. Aerial Warfare 485 CII. Air Raids 492 INDEX 495 LIST OF ILLUSTRATIONS General Pershing Landing at Boulogne, France _Frontispiece_ Opposite Page Sir Douglas Haig and Marshal Joffre 30 Notice Posted in French Munitions Works 62 General von Mackensen in Rumania 110 British Armored Motor Car, or "Tank" 222 Curtain or Barrage Fire 286 Woodrow Wilson, President of the United States 302 American Naval Gunners Fighting Submarines 350 A. F. Kerensky Addressing Russian Troops 430 LIST OF MAPS Page Battle Lines on All Fronts, August 1, 1917 (_Colored Map_) _Front Insert_ Verdun Front, February 1, 1917 38 Allies' Gain at the Somme, up to February, 1917 66 Attack in the Riga Sector 87 Teutonic Invasion of Rumania 104