What sea battle made it possible for the Allies to eventually retake the Philippines?

The Battle of Leyte Gulf, fought from October 23 to 26, 1944, was a decisive naval engagement that enabled the Allies to retake the Philippines. It was one of the largest naval battles in history and resulted in a significant defeat for the Japanese fleet, crippling their naval capabilities. This victory allowed Allied forces to land on Leyte Island, paving the way for the liberation of the Philippines from Japanese occupation.