| Torpedoing of the British Battleship, “Aboukir” | Frontispiece |
| PAGE | |
| A Battle of Four Elements | 6 |
| Escaping a Torpedo by Rapid Maneuvering | 10 |
| Hide and Seek in the Baltic | 22 |
| Driving the German Commerce Raiders from the Seas | 26 |
| An Airplane Convoy | 94 |
| United States Destroyers Throwing Out a Smoke Screen | 130 |
| Germany Carries the War to East Coast Towns of England | 134 |
| The Eye of the Submarine | 138 |
| The Sinking of the German Cruiser “Blücher” | 142 |
| Women at Work that Men may Fight | 148 |
| The German Chancellors | 164 |
| Kaiser William II of Germany | 172 |
| German Piracy on the High Seas | 180 |
| The Sinking of the Lusitania | 188 |