Why was artillery so feared?

Why Artillery Was the True Terror of WWI

On the battlefields of World War I, artillery wasn’t just another weapon—it was the king of destruction. More than 60% of all casualties were caused by exploding shells, making artillery the deadliest threat soldiers faced. Unlike rifles or machine guns, which required aim and proximity, artillery could strike without warning, reducing entire sections of trench to rubble in an instant.

Soldiers feared the scream of an incoming shell more than anything. When it exploded, the results were often horrific. One reason? shrapnel—a term that originates from the design of early artillery shells. These shells were packed with small lead or steel balls designed to spray across the battlefield like deadly hail. When detonated, they tore through flesh and bone, causing wounds that were as gruesome as they were unpredictable.

But it wasn’t just the physical damage. The constant bombardment wore down minds as much as bodies. The unrelenting noise, the ground shaking under explosions, the suspense of not knowing if the next shell would land in your trench—this psychological toll was relentless. Many soldiers described artillery barrages as living nightmares, where survival often came down to luck rather than courage.

Even when troops weren’t directly hit, the shockwaves from explosions could cause debilitating injuries, like shell shock—what we now recognize as PTSD. Artillery didn’t just kill; it traumatized, maimed, and dominated the war’s brutal rhythm.

In truth, the real terror of WWI wasn’t in the infantry charges or hand-to-hand combat. It was in the silent arc of a shell through the sky, followed by a flash of fire and a storm of metal. That’s what made artillery not just feared—but truly feared.