On September 19, 1944, as Allied armies pressed toward Germany after the liberation of France and Belgium, troops of the U.S. 9th Infantry Division launched the opening attack of what became known as the Battle of Hürtgen Forest.
Fought in dense woodland east of the Belgian-German border, the campaign formed part of the U.S. First Army’s advance toward the Roer River and the dams that controlled its flow. German control of those dams posed a major threat: the defenders could release water and flood the Roer valley, complicating any Allied crossing.
Instead of a rapid advance, American forces encountered one of the most punishing fights of the war in Europe. Thick forest, steep ravines, mud, minefields, poor roads, and worsening autumn and winter weather limited movement, visibility, armor support, and communications. German troops defended from prepared positions with artillery, mortars, mines, pillboxes, and machine-gun nests.
Among the most feared weapons were artillery airbursts detonated in the treetops—known as “tree bursts.” The explosions drove shrapnel and splinters downward onto infantrymen, often making ordinary foxholes inadequate protection.
Fighting in the Hürtgen sector unfolded in repeated and costly phases from September 1944 into early 1945. U.S. soldiers faced heavy casualties, cold injuries, exhaustion, and the strain of fighting an entrenched enemy in terrain that diminished many of the Allies’ advantages. The Roer dams remained in German hands until February 1945, when American forces finally secured them.
The Hürtgen Forest remains a sobering symbol of the Allied advance into Germany: not a swift breakthrough, but a prolonged and grinding struggle in which terrain, weather, and determined German defenses imposed an extraordinary burden on ordinary soldiers.
On September 19, 1944 G.I.’s from several US divisions entered the Hürtgen Forest on the Belgian-German border. The fighting there raged for three months, through forbidding terrain and often-inclement weather with heavy casualties suffered by American and German forces. Image from NARA via Wikimedia Commons, public domain in the US
