Letters from soldiers in World War I reveal boredom often killed morale faster than bullets or disease did

A closer look

We often picture World War I as endless mud, shells, and noise—but the letters sent home tell another side of the story. Soldiers spoke of agonizing stretches of waiting, where nothing happened for days. Boredom crawled into their bones, eating away at morale in ways deadlier than anyone expected. Imagine being trapped in a ditch with nothing but dripping rain and distant echoes, your mind locked in suspension. For many, the mental strain of enduring monotony was as scarring as combat. These letters reveal how silence, not just gunfire, shaped the human cost of war.