Final Answer:
The countries involved in the Battle of Leyte Gulf were primarily the United States and Japan during World War II.
Step-by-step explanation:
The Battle of Leyte Gulf, which took place from October 23 to 26, 1944, was one of the largest naval battles in history and a significant confrontation between the Allied forces, led by the United States, and the Imperial Japanese Navy. The battle unfolded in the waters around the Philippine island of Leyte and consisted of several interconnected engagements, including the Battle of the Sibuyan Sea, Battle of Surigao Strait, Battle of Cape Engaño, and the Battle off Samar.
The United States, as part of its strategy to liberate the Philippines, aimed to secure Leyte as a stepping stone for further Allied advances. The Japanese, recognizing the strategic importance of Leyte, sought to disrupt the Allied operation and inflict significant damage on the U.S. Pacific Fleet. The engagement involved a large number of ships, including aircraft carriers, battleships, cruisers, and destroyers on both sides.
The Battle of Leyte Gulf resulted in a decisive victory for the United States and its allies. The Japanese losses were substantial, weakening their naval capabilities significantly. The battle marked a turning point in the Pacific War, enhancing the strategic position of the Allies and hastening the decline of the Imperial Japanese Navy.