The Hindenburg Line was a vast system of defences in northeastern France during World War I. It was constructed by the Germans (using Russian PoWs as labour[1]) during the winter of 1916–17. The line stretched from Lens to beyond Verdun. A portion of the line was known as the Siegfried Line, not to be confused with the better known Siegfried Line of the Second World War.
Contents |
The decision to build the line was made by Field-Marshal Paul von Hindenburg and General Erich Ludendorff, who had taken over command of Germany's war effort in August 1916, during the final stages of the First Battle of the Somme. The Hindenburg Line was built across a salient in the German front, so that by withdrawing to these fortifications the German army was shortening its front. The length of the front was reduced by 50 kilometres (31 mi) and enabled the Germans to release 13 divisions for service in reserve.[2]
The withdrawal to the line began in February 1917 and the territory between the old front and the new line was devastated by the German army.
The fortifications included concrete bunkers and machine gun emplacements, heavy belts of barbed wire, tunnels for moving troops, deep trenches, dug-outs and command posts. At a distance of one kilometre or just over a half-mile in front of the fortifications was a thinly-held outpost line, which would serve a purpose comparable to skirmishers: slowing down and disrupting an enemy advance. In addition, villages (called "Outpost Villages") immediately in front of the outpost line were sometimes fortified and used to reinforce the main defenses.
The line was subdivided into five areas, named from north to south:.[3]
(Note: That there was an extension of the "Hunding Stellung" further south from Verdun to Metz, called the "Michel Stellung".)
Of these areas, the Siegfried Stellung was considered the strongest.
The German command believed the new line was impregnable. However it was temporarily broken through in the Battle of Cambrai in 1917 by British and Canadian forces including tanks, and was successfully permanently breached in a number of locations during the Allied Hundred Days Offensive in September 1918.