Military Historiography, Official German Immediately after the end of the war, nearly all the states that had participated in the war began elaborating an official military historiography. These early efforts to produce standard official publications were not only a consequence of historical interest or of the wish to honor the achievements of one’s respective army, but should also be viewed in the light of the international debate on war guilt, which began with the Treaty of Versailles. Hence, the …

Hindenburg Line The name in British and French literature for the German defensive line on the Western Front in 1917/18, known in German as Siegfried-Stellung. After the close of the costly battles of 1916, the OHL (German Supreme Army Command) and the Army Group Kronprinz Rupprecht had decided to pull the front back to the Arras – Saint-Quentin – Vailly line. Their reasons had been strategic and operational: building on successes on the Eastern Front and in the unrestricted submarine war, the war in the West was to be waged defensively in…

Zimmermann Telegram On January 16, 1917, after the German government’s decision to resume unrestricted submarine warfare (from February 1, 1917), Arthur Zimmermann, secretary of state at the German foreign ministry, sent a coded telegram to the German ambassador in Washington, Johann Heinrich Graf von Bernstorff, to be forwarded to the German ambassador in Mexico, Heinrich von Eckardt. The telegram instructed Eckardt to propose to the Mexican government an alliance against the United States. In re…

War Office The War Office was established by a cabinet order of November 1, 1916, to administer the Hindenburg Program initiated by the Operations Branch of the General Staff. The War Office was to centralize war economy measures and serve as the enforcement authority for the Auxiliary Service Bill. Officially placed beneath the Prussian War Ministry, it was a peculiar mix of military war-economy staff and civilian government boards. Lieutenant General Wilhelm Groener was named the War Office’s fi…