Hauptfront
Hauptfront was a term used during World War I to denote the primary theater of operations for the German Army. It most commonly referred to the Western Front, where Germany engaged in large-scale trench warfare against the Allied powers. The Eastern Front was also considered a major front, but the term Hauptfront usually emphasized the Western Front due to its strategic importance and the concentration of German forces and resources deployed there. The successful prosecution of the war was largely seen as dependent on achieving victory on the Hauptfront. Events and campaigns on this main front significantly influenced the overall course and outcome of the war. The term highlights the German strategic focus and the perception of where the decisive battles were to be fought.