On the night of October 16, 1944, two rooms held the fate of the Pacific War’s final act. In the first, on the island of Formosa, Vice Admiral Shigero Fukudome confronted the victory claims about to be announced in Tokyo—the sinking of eleven American aircraft carriers. He had already watched his air force bleed out. He had every reason to doubt the scale of what his returning pilots reported.

Eight hundred kilometers to the east, on the bridge of the battleship New Jersey, Admiral William Halsey prepared his answer to Pearl Harbor. Radio Tokyo had been announcing the destruction of his fleet for two days. His reply would become one of the most famous messages of the Pacific War: all ships of the Third Fleet recently reported sunk by Radio Tokyo had been salvaged and were retiring at high speed toward the enemy. One message was about to become a national triumph.

The other would mock it. Between them lay an error Japan could no longer afford. Formosa in October 1944 was Japanese soil, held for forty-nine years since the Treaty of Shimonoseki. The Imperial Navy had spent two years building airfields along the coast.

By that October, the island held more than three hundred warplanes and their pilots, most of them very young. Vice Admiral Fukudome, fifty-three years old, had worn a military uniform since before most of his pilots were born. A graduate of the Imperial Japanese Naval Academy, he had served as chief of staff to Admiral Isoroku Yamamoto, the architect of Pearl Harbor, and had been present for the Pacific War’s most important decisions. He had survived a plane crash in March 1944 during the evacuation of Combined Fleet headquarters from Palau, when the aircraft carrying Admiral Mineichi Koga vanished without a trace.

Fukudome’s own plane went down near Cebu. He swam ashore. The briefcase carrying Japan’s operational plans fell into Filipino hands and soon reached American intelligence. From that moment, the Japanese had to fight an enemy who held one of their most sensitive plans.

The officer who watched his strategic plans travel from a sea in the Philippines to the hands of the men he was trying to defeat did not feel optimistic about the war’s end. He developed instead a quiet, precise understanding of how fragile any Japanese victory would be. By 1944, Fukudome commanded the Second Air Fleet, tasked with defending the western Pacific from carrier attacks. His resources were 330 aircraft on Formosa, another 350 on Kyushu, and pilots who in most cases had trained for a fraction of the time their American counterparts had.

A Japanese naval pilot in 1941 had logged roughly seven hundred hours in the cockpit before combat. A pilot in October 1944 averaged fewer than one hundred fifty. Fuel shortages, instructor deaths, and two and a half years of attrition had stripped the training pipeline. The men climbing into cockpits at Fukudome’s bases were not the men who struck Pearl Harbor.

They were what remained after those men were gone. They were brave. Courage was not the issue. The issue was that courage in a cockpit at night, in bad weather, at low altitude, against a fortified fleet, was not enough.

Fukudome’s pilots lacked the hours, and he knew it. At the top of the chain sat Admiral Soemu Toyoda, fifty-nine, commander in chief of the Combined Fleet. He had assumed command in May 1944 after Koga’s disappearance in the same evacuation that nearly killed Fukudome. Two successive Combined Fleet commanders had been lost in aircraft accidents in the western Pacific within fourteen months.

In early October, Toyoda flew to Formosa to see the front himself. He arrived on the eighth. On the morning of the tenth, Task Force 38 appeared north of Formosa—nine fleet carriers, eight light carriers, six battleships, and more than a thousand American aircraft, sent by Halsey to neutralize Japanese airpower before the coming invasion. Toyoda could not fly home.

The sky between Formosa and Japan was filled with American planes. The commander in chief of the entire Combined Fleet, responsible for every Japanese warship at sea, was trapped on an island by the very enemy he was preparing to fight. He spent the next four days at Fukudome’s headquarters, watching the battle from the ground. He was not receiving reports of the Formosa air battle from Tokyo.

He was there. He heard the planes take off. He saw the fires on the horizon when pilots returned. He listened to the same men describe the same fires in the same rooms.

On October 12, Fukudome launched 101 aircraft in a coordinated attack on Task Force 38. American Hellcat fighters intercepted them far from the carriers. The engagement lasted under an hour. When the surviving Japanese planes returned, Fukudome had lost nearly half the force he had sent.

He went personally to the airfield to greet the survivors. Standing in the wind off the Pacific, watching what remained of his air fleet return to its pens, he said aloud what every honest man on that field knew: his planes were eggs thrown against a stone wall. He recorded those words after the war. That night, he ordered the survivors back into the air for night attacks.

Night was the only option left. In daylight, American radar and combat air patrols made mass torpedo attacks prohibitively costly. In darkness, a slow, low-flying Japanese plane might get close enough to launch a torpedo before being seen, if it survived the antiaircraft fire. The men who took off that night were not trained well enough for it.

They flew over black water, searching for ships they could not see, guided by radio signals and the flashes of American antiaircraft fire on the horizon. Planes caught fire and fell burning into the sea. From a cockpit two miles away at night, a burning plane plunging into water and a burning ship at anchor looked identical. The pilots returned—some of them—and reported what they saw: ships burning, ships exploding, ships sinking.

Fukudome read the reports at his desk in the middle of the night. He knew his pilots were inexperienced. He knew fatigue and darkness distorted perception. But he was in a building with Admiral Toyoda, who had watched the planes depart and wanted to know how badly the American fleet off his coast had been hurt.

The report Fukudome wrote that night was cautious, describing damage to several American ships without reaching the certainty of the pilots themselves. It was closer to the truth than what would follow. The report moved through channels—to Toyoda, to Combined Fleet headquarters at Hiyoshi, to Imperial General Headquarters in Tokyo, then to the desks of every senior navy and army officer with access to operational intelligence. Over the next three nights, the report grew.

Each new version added ships. Staff officers omitted the qualifications and kept the numbers. Every newsroom in Tokyo printed the largest figure available. By the end of October 14, the report circulating in Tokyo held that the Japanese navy had sunk four American carriers off Formosa.

By the end of the fifteenth, it was eight. By the end of the sixteenth, the newspaper read at Imperial General Headquarters reported eleven carriers destroyed, two battleships, three cruisers, and forty-five American warships taken out of service in four nights of fighting. Fukudome read the numbers when they reached him. He knew what he had seen at the airfield.

He knew what his pilots had told him and how reliable their accounts were. He knew the numbers on the paper were not the real numbers. He also knew they had already left the island. They had reached Tokyo.

Men whose careers were now tied to them had been briefed. Radio Tokyo had already announced the greatest air and naval victory of the war. No account of the truth Fukudome could tell at that moment would reach Tokyo faster than the account already there. He let it pass.

Eight hundred kilometers east, Halsey assessed his damage. His fleet was intact. Two cruisers were damaged, both being towed to safety. Fewer than one hundred planes lost.

No major warship had been touched. In Tokyo that same night, the War Minister called the Emperor’s chamberlain and asked whether it would be appropriate for His Majesty to send a personal congratulatory message to the navy for the great victory at Formosa. The chamberlain answered in the affirmative. The message was drafted before midnight.

It arrived at the Navy Ministry on the morning of October 17 and was read aloud in the operations room before a small group of senior officers standing at attention. His Majesty expressed satisfaction with the great victory achieved by the Combined Fleet in Formosan waters and conveyed his personal congratulations to the officers and men who had accomplished this military feat. The message was transmitted to Hiyoshi, then to Formosa, where Toyoda and Fukudome received it in the same room where the first exaggerated pilot report had been read four nights earlier. Fukudome read the Emperor’s words.

He said nothing. There was nothing to say. An imperial congratulatory message is not a document subject to revision. Once spoken, it rises above operational reality.

Whatever the truth of what had happened over Formosa, that truth now had to accommodate the fact that the Emperor of Japan had personally congratulated his navy for a great victory. No one in that room was prepared to be the man who told the Emperor he had congratulated his navy for something that had not happened. Outside, the Japanese public began to hear the news. Radio Tokyo broadcast victory bulletins.

Newspapers printed extras. Asahi Shimbun published maps of the western Pacific with small drawings of sunken American carriers along the Formosan coast. Neighborhood associations organized lantern parades. Schoolchildren were dismissed early.

For eighteen months, Japan had received almost no good military news. The announcement of a crushing victory produced something that had become rare: genuine, spontaneous joy. And every celebration made correcting the figure harder. Every lantern raised by a mother whose son served in the navy added weight to a report that had already exceeded anyone’s ability to retract it.

The truth was no longer competing with a mistake. It was competing with the emotional investment of an entire nation. Toyoda returned to Japan on October 17. On the same day, American forces appeared at the entrance to Leyte Gulf, landing small assault teams to seize navigation points.

Now the Japanese command knew where the American blow would fall: the Philippines. Toyoda activated Sho-Go One, the plan for a decisive engagement against the American amphibious force. The Center Force under Vice Admiral Takeo Kurita—built around the super-battleships Yamato and Musashi—would leave Brunei, cross the San Bernardino Strait, and attack the American invasion shipping in Leyte Gulf from the north. The Southern Force under Vice Admiral Shoji Nishimura would advance through Surigao Strait from the south.

Ozawa’s carriers would sail from the home islands with orders to draw Halsey’s carriers away from the landing area. The Formosa reports had not caused this movement—the American move toward Leyte had—but the Formosa reports shaped the atmosphere in which the orders were issued. On October 19, at an airfield outside Manila called Mabalacat, Rear Admiral Takijiro Onishi addressed the officers of the First Air Fleet. He had arrived in mid-October to take command, inheriting a force with fewer than one hundred operational aircraft and pilots who in many cases had logged no more than one hundred hours of flight time.

He knew he could not sustain conventional combat operations against the American fleet, which was clearly not destroyed. He proposed organized suicide attacks against American carriers. Planes loaded with bombs would deliberately crash into American ships. As a doctrine, not a last resort.

The room fell silent. Professional naval officers trained for years in the principle that a pilot’s first duty was to deliver his ordnance and return his plane to fight again. Onishi was inverting that doctrine, turning every pilot into a weapon that could be used only once. He told them he understood what he was asking.

He gave them the honest calculation. Japan was losing the war. The question was no longer whether, but under what terms. Onishi believed that if enough American ships were sunk by enough Japanese pilots crashing into them, the cost of American victory might rise high enough to force a negotiated peace instead of unconditional surrender.

Later analysis would show he was wrong on that point. But on the night of October 19, 1944, in that small room, it was the only proposal that fit the situation he faced. The Formosa air battle had not created kamikaze. The idea had circulated for months.

What Formosa did was worsen the situation—consuming hundreds of Japanese aircraft and trained crews in the days before Leyte, stripping Ozawa’s carriers of most of their striking power, and crippling the land-based air forces in the Philippines. On October 25, the first organized kamikaze attacks struck the American escort carriers off Leyte. That morning, Lieutenant Yukio Seki led a special attack unit of five aircraft from Mabalacat toward the escort carriers that had just survived the surface battle with Kurita. Seki, twenty-three years old and married earlier that year, is generally credited with the fatal attack on the escort carrier St.

Lo, which sank in less than thirty minutes, the first American warship of any size sunk by suicide attack. She would not be the last. Over the next ten months until Japan’s surrender in August 1945, nearly 3,900 Japanese pilots flew kamikaze sorties. Most died.

They sank around forty-seven Allied ships, damaged more than three hundred, and killed nearly five thousand American sailors. The war ended on August 15, 1945. Fukudome was in Singapore, where he had been transferred in January to command the Tenth Area Fleet. He was arrested when British forces arrived to accept the surrender of Japanese forces in Southeast Asia.

Charged with war crimes relating to the execution of Allied airmen under his command, he was tried before a British military court in Singapore, convicted, and sentenced to seven years in prison. He was released in 1950, returned to Japan, and wrote his memoirs. Questioned extensively by American naval historians, he was asked specifically about the Formosa air battle and what he had believed at the time. He answered in careful terms: the results achieved were perhaps not as great as reported at the time.

He said he had felt at the time that great success had been achieved, and that he had expected a period to pass before the Americans undertook further operations south. He did not use the word “lie. ” He did not use the word “false. ” But that sentence—perhaps not as great as reported at the time—stands as the closest he ever came in any recorded testimony to acknowledging the gap between what his command reported to Tokyo and what he saw with his own eyes at the airfield.

Toyoda, testifying before American interrogators, gave a shorter answer. He said he did not know the details or the extent of the damage. The commander in chief of the Combined Fleet, physically present in Formosa throughout the battle, who personally issued the order activating Sho-Go One and approved the numbers sent to Tokyo, told American interrogators he did not know the details. Both men told the truth as much as they were prepared to tell it.

Neither ever said the full truth. Fukudome died in Tokyo on February 6, 1971, at age eighty. His obituaries noted his service as Yamamoto’s chief of staff and his command of the Second Air Fleet during the Formosa air battle, described carefully as a heroic defense against overwhelming American airpower. They did not mention the reports.

Toyoda died on September 22, 1957, at age seventy-two. His obituaries noted his service as commander in chief of the Combined Fleet during the last year of the Pacific War, without mentioning Formosa. The two men carried to their graves what they had done and failed to do in the third week of October 1944. Neither ever stated publicly that the reports were false, that they had known the reports were exaggerated, or that the reports were connected to the losses later suffered at Leyte Gulf or the emergence of the kamikaze doctrine.

The connections were clear to anyone reading the records. They simply chose not to speak them. The Japanese navy did not lose the war at Formosa. It had been losing for two years before Fukudome’s pilots took off on the night of October 12.

What Fukudome and Toyoda did in that third week did not decide the war’s outcome. But the decisions made in October shaped Japan’s catastrophic participation in the battle of Leyte Gulf. Japan lost four carriers, three battleships, ten cruisers, and roughly nine destroyers. Musashi went down in the Sibuyan Sea.

Fuso and Yamashiro went down in Surigao Strait. The Formosa air battle had already weakened the airpower that could have supported those ships, and the Formosa reports shaped the mood in which Tokyo committed them. A more honest report on the night of October 16 would not have won the war for Japan. But it might have changed the shape of the war’s last ten months.

It might have changed how many Japanese sailors drowned in the Sibuyan Sea. It might have changed how many young pilots flew one-way missions into the sides of American ships. On the night of October 16, 1944, no one sank eleven American carriers off Formosa. The eleven carriers existed only in the reports brought back from the darkness by Fukudome’s young pilots, in the numbers his command allowed upward without correction, in the announcements broadcast by Radio Tokyo, in the lantern parades that filled the streets of Tokyo, and in the imperial congratulatory message that reached the Combined Fleet the following morning.

The Japanese navy sank eleven carriers that had never existed in the third week of October 1944. Like sinking ghosts, they were believed to exist, and that belief helped sink the fleet that believed it.