March 1918 dawns with a calculated, devastating barrage that shatters the British line.

Germany deploys stormtroopers to slip behind lines, shifting artillery to paralyze command posts.

German advances rip through French/British frontiers, creating dangerous bulges and brittle supply lines.

Foch unites Allied forces, enabling swift reserves and coordinated countermeasures against the break.

Allied counterattacks near Paris shrink German gains and shift the initiative to the Allies.

The spring offensives reveal limits of innovation, influence armistice terms, and teach unity in war.