1. America's unfriendly neutrality justifies a disregard of the United States;
2. The loss of merchant ships is bringing about a crisis in the military and economic conditions of the Allies;
3. England, as the heart of the Entente, must be harmed before peace can be made;
4. Submarines can and must end the war.
This book is for the German people a naval text book as General von Bernhardi's book, "Germany and the Next War," was a military text book. Bernhardi's task was to school Germany into the belief in the unbeatableness of the German army. Hollweg's book is to teach the German people what their submarines will accomplish and to steal the people for the plans her military leaders will propose and carry through on this basis.
The keynote of Hollweg's arguments is taken from the words of the German song: "Der Gott der Eisen wachsen Liesz," written by Ernst Moritz Arndt. Hollweg quotes this sentence on page 23:
"Lieber ein Ende mit Schrecken, als ein Schrecken ohne Ende."
("Rather an end with Terror than Terror without End.")
In the chapter on "The Submarine War and Victory" the writer presents the following table:
Status of merchant ships in 1914: