The Battle of Stalingrad was significant in World War II as it marked a decisive turning point in the Eastern Front. Occurring from August 1942 to February 1943, it was one of the bloodiest battles in history, resulting in massive casualties on both sides. The Soviet victory halted the German advance into the Soviet Union and began a series of offensives that would push German forces westward. The defeat also diminished the Wehrmacht's morale and capabilities, showcasing the resilience of Soviet forces in the face of adversity.