Happened on 23 August 1942 - 2 February 1943, it was the major battle on the eastern front against the Germany to control the City of Stalingard
It turned the tide of war because the city of Stalingard located exactly on the eastern boundaries of the Europe, which is a very advantageous location during the war
Germany had invaded the Soviet Union in what they called Operation Barbarossa, beginning in June, 1941. The Battle of Stalingrad, fought from August 1942 to February 1943, became the turning point in the war between German and Soviet forces on the Eastern front of World War II. Stalingrad was a protracted and extremely bloody military confrontation. More than 2 million troops were involves, and the death toll (including many thousands of Russian civilians) also numbered around two million. As reported by the History Channel, "The Battle of Stalingrad (one of Russia’s important industrial cities) ultimately turned the tide of World War II in favor of the Allied forces."
Ahmose rose to power when Egypt was in crisis. There was occupations in the North and invasion threats in the South.
Ahmose's army was able defeat the invaders in the North (Hyksos) and the threat in the South (Nubians), taking the Nubians territory and creating an united and powerful Egypt.