What War battle resulted in more than a quarter of a million deaths?

The Battle of Stalingrad, fought between July 1942 and February 1943 during World War II, resulted in an estimated 1.2 to 2.5 million casualties, including more than a quarter of a million deaths. This brutal confrontation between Nazi Germany and the Soviet Union marked a turning point in the war, with the Soviet victory significantly weakening German forces on the Eastern Front. The battle's immense scale and ferocity exemplified the devastating human cost of the conflict.