The Battle of the Bulge was a major German offensive campaign during World War II, taking place from December 16, 1944, to January 25, 1945. It occurred in the densely forested Ardennes region of Belgium, Luxembourg, and Germany. The surprise attack aimed to split the Allied forces and capture the vital port of Antwerp. Despite initial successes, the German forces faced fierce resistance from the Allies, including American troops. Harsh winter weather and supply shortages hindered the German advance. Ultimately, the Allies regrouped and launched a counteroffensive, leading to a decisive victory that weakened German capabilities significantly.