The fortified region around Verdun guarded the Meuse corridor long before 1916. After the Franco-Prussian War, France developed a ring of forts, including Douaumont and Vaux, but changes in military doctrine and the demands of the wider First World War weakened some positions. Germany opened its offensive on 21 February 1916 with an immense artillery bombardment. Crown Prince Wilhelm's army advanced against French defenses, and Fort Douaumont fell early with little fighting. Verdun became a test of supply, artillery, morale, and political resolve rather than a simple contest for one city.

General Philippe Pétain organized French defense and sustained it through the road later called the Voie Sacrée. Units rotated through the sector, giving a large proportion of the French army direct experience of the battle. Fighting concentrated around forts, ridges, woods, quarries, and villages repeatedly taken and lost. Fort Vaux's garrison surrendered after desperate resistance in June. French counteroffensives under Robert Nivelle and Charles Mangin recovered Douaumont and Vaux in the autumn. When major operations subsided in December, hundreds of thousands on both sides were dead, missing, or wounded.

The battlefield was physically remade by millions of shells. Farms, woods, roads, water systems, and villages disappeared beneath craters, unexploded ordnance, fragments, and human remains. Nine communes were officially declared villages destroyed for France and were not rebuilt on their original sites, though they retain legal identity and mayors. Forest planted or regenerated across the red zone concealed trenches and ruins without restoring the prewar landscape. Forts survive as damaged military structures, not pristine examples: concrete was shattered, steel moved, galleries flooded, and postwar stabilization altered dangerous areas.

Commemoration developed across former combat ground. The Douaumont Ossuary, built principally in the 1920s and inaugurated in 1932, contains the commingled remains of unidentified French and German soldiers, with a vast military cemetery before it. Veterans promoted a memorial museum, which opened in 1967 near the destroyed village of Fleury-devant-Douaumont. A major renovation completed for the battle's centenary reworked displays around the experiences of both armies and civilians. Franco-German ceremonies, especially the 1984 meeting of François Mitterrand and Helmut Kohl, gave Verdun a postwar meaning centered on reconciliation.

Today the landscape is a dispersed memorial ensemble rather than one monument. Fort Douaumont, Fort Vaux, the Memorial, ossuary, cemeteries, trenches, monuments, and destroyed villages are managed by several public and commemorative bodies. Some sites require tickets, while roads, paths, cemeteries, and village memorials are generally accessible with safety restrictions. Unexploded ammunition and contaminated ground make preservation an ongoing public hazard. The shell-cratered forest is partly a historic artifact and partly a later ecological cover. Verdun's authenticity lies in damaged fabric, terrain, burials, and layered remembrance, not in reconstruction of a 1916 battlefield scene.