Battle of Stalingrad: Turning point of the German advancement in the East Front. Start of Soviet advancement towards Germany. First Germany military defeat in the East Front that stopped their expansion.
Result: Allied Victory
Battle of Midway: Turning point of the Japanese advancement in the Pacific Front. The start of the retreat of the Japanese forces. First US military victory in the Pacific.
Result: Allied Victory
D-Day: Mass attack by European and American forces. The break-through of German defenses. Start of German retreat from France. The beginning of the push to Paris, and then to Berlin.
Result: Allied victory
hope this helps
