Which world war ii battle was a clear victory for the allies and gave them the momentum to ultimately defeat the japanese in the pacific?

Battle of Midway was the World War II battle that was a clear victory for the Allies and gave them the momentum to ultimately defeat the Japanese in the Pacific. The battle of Midway was fought between the period of 3rd of June in the year 1942 to 7th of June in the year 1942. It was fought just after 6 months of the Pearl Harbor attack by the Japanese.