How a group of dying Russian soldiers terrified the German army into a retreat
In August 1915, German forces unleashed a lethal cloud of chlorine and bromine gas on the Osowiec Fortress. Expecting to find only corpses, the advancing German infantry were instead met by a horrific counter-charge of bloodied, coughing survivors who seemed to have returned from the grave to defend their position.
The battle at Osowiec Fortress, located in modern-day Poland, was a pivotal moment in World War I. By August 1915, German command, led by Field Marshal Paul von Hindenburg, sought to capture the strategic site to control the corridor between the Nemen and Vistula-Bug rivers. After previous failed attempts, the Germans deployed thirty gas artillery batteries, aiming to clear the Russian garrison, which lacked proper protective masks.
At 4:00 AM on August 6, 1915, the Germans released a toxic mixture of chlorine and bromine. The gas devastated the area, corroding equipment and killing vegetation. The chemical reaction with moisture in the soldiers' lungs created hydrochloric acid, causing the defenders to cough up blood and tissue. Of the 800-strong garrison, only about 100 remained, all suffering from severe poisoning. The Germans, confident the position was abandoned, sent over 7,000 men forward to occupy the trenches.
The remaining Russian survivors, led by Lieutenant Kotlinsky, launched a desperate bayonet charge. The sight of these dying men—bloodied and coughing—caused the German forces to panic. The Germans fled in such disarray that many became trapped in their own barbed wire. Though the Russians successfully reclaimed their positions by 11:00 AM, the strategic situation remained dire. Facing encirclement, the Russian forces eventually demolished the fortress and retreated on August 18, 1915.
The event has since gained a legendary status, inspiring popular culture including songs by the bands Aria and Sabaton, as well as a short film by Wargaming. While the tactical victory was short-lived, the image of the 'Dead Men' remains a haunting testament to the brutality of chemical warfare and the sheer resilience of soldiers under extreme duress.
Source: Attack of the Dead Men
