Which naval battle was considered the turning point of the Pacific Ocean Theater during World War 2?

The Battle of Midway is considered the turning point of the Pacific Ocean Theater during World War 2 because it marked the first significant defeat of the Japanese Imperial Navy. The battle, fought in June 1942, resulted in Japan losing four aircraft carriers and a substantial number of experienced pilots. This loss crippled Japan's naval strength and forced them into a defensive position, enabling the United States to regain momentum in the Pacific and go on the offensive. The victory at Midway not only halted further Japanese expansion but also provided a vital boost to American morale, emphasizing the ability to challenge and defeat the previously invincible Japanese navy.