- Preparing for the Great Offensive—The Attack of March 21—First Phase of the Battle [269]
- The Second Phase of the Great Offensive [284]
- The German Offensive Renewed—Ypres Threatened—The Allies' Heavy Losses [298]
- Dark Days for the Allies—The German Offensive Declines—French Gain in the Rheims Region—British Victory at Hamel [310]
- The New German Drive Around Rheims—The New Battle of the Marne—The Allies Launch a New Offensive Movement [325]
PART IX.—THE UNITED STATES AS A BELLIGERENT
- Force to the Utmost [389]
- The American Legions [343]
- Raiding the Foe [347]
- America Over the Top [351]
- At Seicheprey and Xivray [359]
- On the Chemin-des-Dames [364]
- Before Amiens [367]
- Cantigny [373]
- Around Château-Thierry [376]
- A Drive by the Marines [381]
- Belleau Wood [387]
- Their Presence Felt [393]
- Vaux and Hamel [396]
- Across the Marne and Back [400]
- Forward with Foch [406]
- Fighting Through Forests [409]
- Sergy and Seringes [413]
PART X.—RUSSIA
- The Peace Without Treaty [417]
- The Germans Renew Hostilities with Russia [422]
- The Peace Treaty That Was Signed [426]
- Continued German Aggression [429]
- Japanese Take Action in the East [432]
- German Policy of Aggression [437]
- Germany's Appeal to Class Hatred [439]
- Assassination of the German Ambassador [442]
- The March of the Czecho-Slovaks Through Siberia [444]
- Execution of ex-Czar Nicholas [447]
PART XL—AUSTRO-ITALIAN CAMPAIGN
- Italy Revives [450]
PART XII.—THE WAR ON THE SEA
- Naval Warfare [460]
PART XIII.—THE WAR IN THE AIR