Hindenburg Line

The Hindenburg Line is a fortified defense structure in northern France that runs 160 kilometers from Lens to Soissons, built with concrete bunkers, steel elements and dense barbed wire barriers. The structure consisted of three parallel trenches extending ten kilometers in depth, with machine gun posts positioned for crossfire.

German forces built this defense system between September 1916 and April 1917 as a strategic withdrawal from heavily contested front areas. The construction aimed to give German troops shorter supply routes and a more stable position in the western theater.

German troops chose names like Siegfried and Wotan for individual sections, drawing on mythology from old legends. Allied soldiers called the same structure after General Paul von Hindenburg, naming it for the commander.

Some remains of the fortifications still stand and lie scattered along the former front line through rural areas. Visitor centers and memorials in the surrounding region provide context and information about the original layout.

Russian prisoners of war and Belgian civilians carried out much of the construction work, with around 50,000 laborers completing this military infrastructure. The forced workers dug trenches and poured concrete under difficult conditions during the winter months.

Made from material: barbed wire, concrete, steel

Part of: World War I

GPS coordinates: 49.50000,2.83333

Latest update: December 4, 2025 19:01