On October 20, 1944, American troops stormed ashore at Leyte Gulf in the Philippines, fulfilling General Douglas MacArthur’s promise to return. The invasion was the gateway to Luzon and ultimately Japan itself, and it forced the Imperial Japanese Navy into a desperate gamble. With the Philippines lost, Japan would be cut off from the oil of Borneo and the Dutch East Indies, making defeat mathematically certain. So, they launched Operation Shō-Gō, a plan so complex and reckless it would lead to the largest naval battle in human history.
More than 300 warships, four separate Japanese fleets, and three oceans converged on the gulf. The plan was to use Admiral Jisaburō Ozawa’s nearly empty aircraft carriers as bait to lure the American Third Fleet north. Meanwhile, Admiral Takeo Kurita’s Center Force, including the super-battleships Yamato and Musashi, would smash through the center of the American line. Two other forces would attack through narrow straits at night.
It was a plan requiring perfect timing and coordination, but it also depended on American commanders making mistakes. They had gotten their wish. On October 23, American submarines struck first. USS Darter and USS Dace ambushed Kurita’s force in the Palawan Passage, sending two heavy cruisers to the bottom.
Kurita survived, swimming through oil-soaked water, and pressed on. The next day, in the Sibuyan Sea, American carrier planes descended in waves. The battleship Musashi absorbed 17 bombs and 19 torpedoes before rolling over and sinking at 7:36 p. m.
, taking over 1,000 sailors with her. While Kurita regrouped, the southern force advanced toward Surigao Strait. Admiral Shōji Nishimura sailed straight into history’s final battleship-versus-battleship engagement. The Japanese ships were never meant to face the massed American battle line that awaited them.
The American fleet crossed the T, and the heavy guns opened fire. It was like standing inside a steel drum being beaten by giants. The Japanese force was annihilated, and for the first time in history, organized kamikaze attacks began during the battle. But the turning point came on October 25.
Kurita, battered and fearing he had stumbled into a trap, issued a devastating order: “General attack. Proceed. ” He then turned his remaining ships around. The American escort carriers and destroyer escorts, ships never meant for surface combat, fought desperately.
They charged into the guns, launching torpedoes and laying smoke, sacrificing themselves to hold the line. Admiral Clifton Sprague’s tiny task unit, which included the escort carrier USS Gambier Bay and the destroyer escorts, fought with a ferocity that defied the odds. The USS Johnston, a destroyer, fought so aggressively that it survived multiple hits before finally sinking. The American forces took heavy losses.
The escort carrier Gambier Bay was sunk, and the destroyer escort Samuel B. Roberts went down with her. But their sacrifice worked. Kurita, convinced he was facing the main American carrier force, retreated.
He did not realize he had nearly won. Only after the battle did the Americans understand the truth: the Japanese plan had nearly worked. The Japanese had hoped to catch the Americans off guard, but the execution of the plan had failed. Leyte Gulf was not a single battle.
It was four battles across three days, spanning thousands of miles, involving hundreds of ships and decisions that still haunt naval doctrine today. The Japanese Navy lost four aircraft carriers, three battleships, and over 10,000 men. After Leyte Gulf, Japan could no longer protect its empire. The largest naval battle in human history was over, not because one side ran out of ships, but because one empire ran out of hope.
Leyte Gulf did not end the war, but it ended the illusion that Japan could still win it. Thousands of men never saw the sunrise after those three days.