How did the Battle of Midway and the battle of guadalcanal change the war in the pacific?

The Battle of Midway, fought in June 1942, marked a significant turning point in the Pacific War by inflicting devastating losses on the Japanese fleet, which shifted the balance of naval power in favor of the Allies. Following this, the Guadalcanal campaign (August 1942 to February 1943) further solidified this shift, as it was the first major land offensive by Allied forces against Japan and demonstrated the effectiveness of combined arms operations. Together, these battles halted Japanese expansion and began a series of Allied offensives that would eventually lead to Japan's defeat. Ultimately, they set the stage for a more aggressive Allied strategy in the Pacific.