Battle of the Linge Ridge (1916)

Fighting on the Linge ridge, begun in 1915, continued in 1916 through a series of localized engagements in an extremely difficult mountain environment. The Linge is a strategic ridge dominating the Munster valley. Throughout 1916, the French tried to retake the high points held by the Germans, who had heavily fortified the sector. Artillery exchanges, night raids, wave attacks, and constant counter-attacks produced only minimal gains. The front stabilized in vertical trench warfare, where every promontory or rock became a disputed bastion.

The Linge ridge is a major observation point in the Vosges massif. The Germans transformed it into a veritable fortress after the fighting of 1915. In 1916, despite priority given to Verdun, French headquarters maintained pressure in the Vosges to pin enemy forces. Steep terrain, dense defence networks, and extreme climatic conditions (snow, rain, fog, landslides) made every attack difficult. Engaged troops, often colonial or mountain units, fought in hellish conditions, with collapsed saps, lines constantly cut, and extremely precarious logistics. French artillery tried to neutralize enemy positions, but impact remained limited on this highly compartmented terrain.

Operations relied on night infiltrations, dense preparatory bombardments, targeted section or company attacks on ridges, and raids in ravines. The steep gradient made any frontal advance nearly suicidal. The French dug parallel saps in bypass manoeuvres, tried to blow up machine-gun nests with sapper charges or offensive grenades, and used Hotchkiss machine guns and trench mortars to support assaults. Germans replied with crossfire from blockhouses, sometimes with gas, and multiplied counter-attacks on precarious folds and shelters. Use of tunnels, camouflaged observation posts, and mines became systematic.

Human losses were high for insignificant territorial gains. The Linge sector was nicknamed the 'ridge of sacrifices'. Wear on troops, difficulty maintaining lines, and deplorable sanitary conditions led to constant rotation of units. The strategic impact of these fights remained limited, but their symbolic importance and military value in mountain warfare were recognized. The battlefield is preserved today with its trenches, cemeteries, and a much-visited memorial-museum. Militarily, lessons drawn at the Linge influenced fortification and advance techniques in massifs, notably during the Battle of the Chemin des Dames or later in the Alps in 1940.