What Spruance Did When the Japanese Admiral Set the Perfect Trap-ZZ

Late night, June 18th, 1944.

Flag bridge of USS Indianapolis somewhere in the Philippine Sea.

Admiral Raymond Spruent is holding a message from Vice Admiral Mark Mitcher.

The message is a request.

Mitcher wants permission to take Task Force 58 west through the night to close the distance to the Japanese fleet to be in strike position at dawn to go after the carriers while the chance still exists.

Spruent has one hour to decide.

He refuses in that room.

No one agrees with him.

Mitcher is furious.

Arley Burke, Mitcher’s chief of staff, the man who will go on to become the greatest chief of naval operations in the history of the United States Navy, calls it the worst decision of the war.

Two months later, Admiral John Towers, deputy commanderin-chief of the Pacific Fleet, formally demands that Nimtts relieve spruce of command.

Not a private complaint over dinner, a written request.

It circulates through the Pacific Fleet.

Spruent says nothing in his own defense.

Not one word, not then, not later, not ever.

But there is one man who does not join that chorus.

Not King, not Nimttz.

The man is Ozawa, the Japanese admiral who sat on the other side of that battle, who launched four waves of aircraft into the sky that morning and watched them all disappear.

Ozawa never praised Raymon Spruence in a single recorded sentence.

What he left instead was something more revealing than a quote.

He left his battle plan.

And that plan tells you exactly what Ozawa thought of Raymon’s more clearly than any interview, any post-war account, any statement made in the comfortable distance of peace time.

What it says and why the enemy understood this man before his own navy ever did is what we are going to walk through today.

Before we go any further, I want to ask you something.

You just heard what happened in that room.

Mitcher wanted to go west.

Spruent said no.

Every aviator in the Pacific Fleet said Spruence was wrong.

Tell me in the comments what would you have done.

Go west and chase the carriers or stay and protect the troops on the beach.

There is no clean answer.

That’s exactly why this story matters.

There is a standard reference book called Who’s Who in America.

Most senior military officers during World War II had entries of a paragraph or more.

Raymond Spruent’s entry was three lines long.

Name, rank, two facts.

his choice.

Reporters came to interview him throughout the war and after.

He sat with them in silence until they ran out of questions and left with nothing printable.

This was not shyness.

He explained it himself in a speech at the Naval Academy.

Personal publicity in a war can be a drawback because it may affect a man’s thinking.

A man’s judgment is best when he can forget himself and any reputation he may have acquired and can concentrate wholly on making the right decision.

He was not avoiding the press.

He was protecting his own thinking from his own ego.

While Spruent was sitting in silence with reporters, Admiral William Holsey was on the cover of Time magazine.

Holse’s quotes were on recruitment posters.

His name was in the newspapers every week.

Two admirals, the same ocean, the same war.

One was built for public consumption.

The other was built for something else.

His wife asked him after the war what he made of all of it.

The whole long stretch from Pearl Harbor to Tokyo Bay.

He said it was interesting.

His biography is called The Quiet Warrior.

His historian, Thomas Buell, spent years studying him and called him an intellectual in the purest sense, a man of superior mental power, then noted that he never published a word, gave no speeches worth remembering, and had formal education that ended at anapapolis.

What he had was something harder to put a name to.

The ability to think without needing anyone to see him thinking, the ability to be right without needing to be known for it.

Captain George Dyier served under both Spruence and Hollyy.

He described the difference in terms any sailor would understand.

My feeling was one of confidence when Spruence was there and one of concern when Holsey was there.

When you moved into Admiral Hallyy’s command, you never knew what you were going to do in the next 5 minutes.

When you moved into Admiral Spruenc’s command, the printed instructions were up to date and you did things in accordance with them.

Not a historian’s verdict.

A ship captain’s daily reality.

Across the Pacific in Tokyo, a different kind of officer was being produced.

Admiral Yamamoto was a national icon.

His death in April 1943 triggered official state mourning across Japan.

The system that produced him rewarded men who projected certainty, men who spoke in terms of decisive battle, who looked like they already knew they were going to win, whose confidence was itself a military asset.

Ozawa was considered that systems most sophisticated product, a carrier warfare theorist, scientifically minded, a man who had mastered carrier warfare from first principles without ever having flown a plane himself.

The difference between Ozawa and Spruent was not intelligence.

Both were sharp.

Both were serious.

Both had spent their careers thinking carefully about naval war.

The difference was what their systems asked of them.

One system asked its admirals to win battles.

The other asked its admirals to look like they were winning battles.

The gap between those two things is where the war was decided.

But before Spruent could face Ozawa, he first had to survive a system that almost didn’t pick him.

May 1942, Admiral William Hollyy is hospitalized with a debilitating skin condition.

Severe dermatitis so extreme he cannot stand his duties.

Nimttz needs a replacement within days for the most consequential naval operation the United States has planned since the war began.

Hollyy names Spruence himself.

Not because Spruence is the obvious choice, not because anyone on the staff had been pushing his name, because Hollyy had worked alongside Spruence for months, and trusted his judgment above every other officer he could name.

That trust offered from a hospital bed is the only reason Raymond Spruce is in this story at all.

Spruent had never commanded a carrier task force.

His career was destroyers, cruisers, battleships, the older, slower, gun- centered world of naval warfare.

He walked onto the flag bridge of USS Enterprise, inheriting Hollyy’s staff, men who had not chosen him, who were watching carefully to see whether this surface officer understood what he was holding.

He launched.

On the morning of June 4th, 1942, Spruent sent his dive bombers at extreme range, a range that left almost no margin for error, hoping to catch Nagumo’s carriers in the middle of rearming.

He caught them.

By afternoon, four Japanese fleet carriers were burning.

Akagi, Kaga, Soryu, Hiryu.

The strike force that had launched against Pearl Harbor, that had swept across the Indian Ocean, that had been the most powerful carrier formation on the planet, gone in hours.

That night, against his staff’s recommendation, Spruent pulled east, away from the retreating Japanese surface fleet, away from the chance to finish Yamamoto’s main force.

Critics said it immediately, “Too cautious, a missed opportunity.

” What nobody knew at the time was this.

Yamamoto had sent his surface fleet east that night specifically to find and destroy Spruent.

If Spruent had kept heading west, he would have sailed directly into it in the dark without air cover, outgunned by battleships and cruisers that would have made short work of his carriers.

The decision that drew the most criticism was the decision that saved the fleet.

Spruent never said so.

He did not explain it to the critics.

He did not correct the record.

He went back to work.

On the other side of that battle, the Imperial Japanese Navy was absorbing a lesson it was not yet capable of learning.

Vice Admiral Nagumo had been chosen to command Keido Bhai, the Japanese carrier strike force at Midway because he had led it successfully at Pearl Harbor.

The logic was clean.

The man who won the last battle commands the next one.

But Pearl Harbor and Midway were not the same battle.

Pearl Harbor was a surprise strike against a fixed, unalerted target.

Everything about it rewarded a certain kind of command, careful planning in advance, disciplined execution, aggressive attack.

Midway required something different.

Split-second decisions under contradictory information, choosing between two bad options in the middle of an air attack, the ability to accept ambiguity and act anyway.

Nagumo was not built for that kind of battle.

The system that elevated him had never noticed the difference between the two.

When the moment came, he ordered his reserve aircraft rearmed for a second strike on Midway.

The rearming was half done when news arrived.

American carriers were close.

He reversed the order.

Rearm for ships.

That switch was still underway when the American dive bombers found him.

He lost 45 minutes he could never get back.

Not because he hesitated, but because two reasonable decisions in sequence produced one catastrophic result.

Not cowardice, not stupidity.

A system that put a man in a role it had never prepared him to fill.

Two years later, the same dynamic would play out again.

But this time, Spruce would face an opponent who had already done his homework.

Before we get to Spruent’s decision, we need to understand the plan Ozawa had already made because the plan tells you everything.

Ozawa knew the numbers.

Nine Japanese carriers against 15 American, roughly 430 aircraft against nearly 900.

He was not operating under any illusion about force par.

His plan, Operation Ago, was not designed to win through superior numbers.

It was designed to win through geometry.

Japanese carrier aircraft had significantly longer range than their American counterparts.

If Ozawa could position himself at 300 m or more from Task Force 58, he could launch strikes that American aircraft could not return.

the outer air battle doctrine, attack without being attacked back.

The plan had one non-negotiable requirement written into the operational order before a single ship moved.

The American commander will advance west when contact is made.

That was the assumption.

The entire architecture, Kurita’s van as bait in front, Ozawa’s main force positioned behind waiting to strike.

Every piece of it depended on the American admiral doing what every previous American admiral had done.

Chase the carriers.

According to analysis published in the US Naval Institute proceedings, Ozawa had studied Spruent’s record carefully enough to calibrate his plan around it.

He knew Spruent had a reputation for caution.

He expected that caution to express itself as aggression once the Japanese fleet was located.

That Spruent would push west to close the range and destroy the enemy.

He was right about the caution.

He was wrong about which direction it would cut.

Now look at what Spruent was holding on that flag bridge.

Among the intelligence documents available to him were captured Japanese planning papers, papers that had been recovered from the wreckage connected to the combined fleet operations.

Those papers showed in explicit terms that Japanese naval doctrine included the end run.

Draw the main American fleet west with a carrier bait force.

Send a second force around the flank.

hit the invasion shipping at Saipan while the carriers are a 100 miles away chasing nothing.

This was not speculation.

This was written Japanese doctrine in American hands.

And on the beaches of Saipan, 128,000 American troops were ashore.

The transports were still at anchor.

If Task Force 58 moved west and a Japanese surface force came around behind it, those men had no naval cover.

The campaign did not stall.

It collapsed.

Shortly before midnight on June 18th, Nimttz relayed a radio direction finding fix to Spruent.

Ozawa’s fleet was approximately 355 mi west southwest of Task Force 58.

Mitcher sent his request.

The logic was sound, and Spruent knew it.

If Task Force 58 steamed west through the night, by dawn, it could be within striking range.

The Japanese carriers would still be beyond American attack range, but the gap would be closed, and the first strike of the day would be American.

Arley Burke, waiting outside the decision room, said it plainly later.

We knew we were going to have hell slugged out of us in the morning, and we knew we couldn’t reach them.

Spruce sat with the message for over an hour.

He would write to historian Samuel Elliot Morrison years afterward.

I think that going out after the Japanese and knocking their carriers out would have been much better and more satisfactory than waiting for them to attack us.

But we were at the start of a very important and large amphibious operation and we could not afford to gamble.

He knew what the more satisfying answer was.

He chose the correct one at O38.

He signaled Mitcher.

Endrun by other carrier groups remains possibility and must not be overlooked.

No explanation, no apology, no invitation to discuss further.

On the other side of the Philippine Sea, Ozawa had issued his own final order to his fleet just after midnight.

This operation has an immense bearing on the fate of the Empire.

It is hoped that all forces will do their utmost.

He was already in position for his dawn strikes.

One of his carrier division commanders, Admiral Obayashi, had begun launching fighters when he located the American fleet, then received Ozawa’s signal to hold.

Let’s do it properly tomorrow.

Ozawa expected Task Force 58 to be moving toward him through the darkness.

That was what his plan required.

That was what every calculation he had made assumed.

Task Force 58 was not moving.

It was sitting still.

Radar up.

Hellcats fueled.

Pilots sleeping.

He would not know this until the planes were already in the air.

June 19th, [snorts] 1944.

Ozawa launches four separate waves of aircraft.

American radar picks up the first wave more than 150 mi out.

The Hellcats are already at altitude.

Roughly 300 Japanese aircraft are shot down in air combat on the first day alone.

Two Japanese fleet carriers, Taiho and Shokaku, are sunk by American submarines before the air battle reaches its peak.

A third carrier, Hio, goes down the following evening in a long range strike launched by Mitcher at dusk.

When it ends, Ozawa escapes with six carriers.

Between all of them, there are 35 operational aircraft.

Over two days, approximately 600 Japanese aircraft are destroyed.

American losses, roughly 130, most of them during the night recovery of the June 20th strike when pilots returning in darkness ran out of fuel and had to ditch in the sea.

One American pilot watching the first wave come in said it was like an oldtime turkey shoot.

The name stuck.

It was not wrong.

But back in the American fleet, something else was already beginning.

Mitcher said it privately within days of the battle.

The enemy escaped.

His fleet was not sunk.

The aviator community formed a verdict quickly.

The common refrain repeated in ward rooms and staff meetings across the Pacific Fleet.

This is what comes of placing a non-avviator in command over carriers.

Admiral John Towers, Deputy Commanderin-Chief of the Pacific Fleet, one of the founding figures of American Naval Aviation, filed a formal written request demanding Spruence’s relief from command.

not a private suggestion, a written demand.

Nimttz read it, denied it, said nothing publicly.

The following month, Admiral Ernest King, the chief of naval operations, the man who ran the entire United States Navy, arrived at Saipan.

He went directly to Spruent.

He said, “You did a damn fine job there.

No matter what other people tell you, your decision was correct.

Spruce listened, nodded, did not respond further.

Across the Pacific, Ozawa arrived at Okinawa with what remained of his fleet.

He offered his resignation to Admiral Toyota.

Toyota refused it.

I am more responsible for this defeat than you are.

Ozawa did not argue.

He did not claim bad luck.

He did not blame the quality of his pilots, [snorts] though their inexperience was the largest single tactical factor in the result.

He understood what had happened.

His plan required Spruence to behave one way.

Spruent had behaved another.

The six carriers Ozawa brought home were functionally hollow.

Ships without aircraft, without trained crews, unable to conduct offensive operations.

Tokyo could not admit this.

They remained in the order of battle.

Four months later, those same hollow carriers would sail north.

Their only purpose would be to be seen on radar.

Ozawa never left a statement saying Spruent made the right call.

He left something more durable.

He left the operational order for Ago.

That order written before the battle began assumes in explicit terms that the American commander will advance west.

The entire plan, the positioning, the geometry, the bait collapses completely if the American commander stays near Saipan.

Think about what that means.

A man who designs a fleet action around his opponent’s predicted behavior is not dismissing that opponent.

He is studying him.

He is staking everything, every ship, every aircraft, every trained pilot Japan has left on having correctly understood how that opponent will act under pressure.

Ozawa had studied Spruent’s record carefully enough to build his greatest battle around predicting Spruent’s response.

He predicted wrong.

Not because Spruence surprised him with sudden aggression, not because Spruent did something out of character.

Spruce was exactly what his reputation said he was, a man who would not abandon his stated mission for a more glorious secondary objective.

Ozawa had understood the logic perfectly.

He simply did not believe Spruent would hold to it when a Japanese fleet was 355 mi away and 430 aircraft were in the air and every other American admiral in his position would already be turning west.

He underestimated not Spruent’s intelligence.

He underestimated Spruent’s consistency.

The proof arrived 4 months later.

October 1944.

Ozawa leads his hollow carriers north toward Lady Gulf.

Their purpose is simple.

To be seen, to be recognized as carriers, to draw the American fleet away from the invasion shipping.

Admiral William Holsey sees them.

He does not deliberate.

He takes Task Force 34 North at full speed.

He does not leave a covering force at San Bernardino Straight.

He does not send a message to confirm the strait is covered.

He goes, “Vice Admiral Kurita’s fleet, Yamato Mousashi, the most powerful surface force Japan had left, comes through the unguarded straight and reaches the invasion shipping.

Only Taffy 3 stands between Korita and Catastrophe.

A screen of escort carriers, destroyers, and destroyer escorts, small ships with small guns, fighting a surface action against battleships and heavy cruisers in one of the most desperate engagements of the entire Pacific War.

Holsey had done in October exactly what Ozawa’s plan had required Spruent to do in June.

In June, Spruent had refused.

In October, Holly ran straight into it.

Nimttz sent a dispatch to Holly that became one of the most quoted messages of the Pacific War.

Where is task force 34? The world wonders.

No one ever sent that message to Raymon Spruent.

Ozawa had been a serious professional who studied his enemy with care.

His plan was not just a military document.

It was a form of professional respect, an acknowledgment that Spruence operated according to a logic Ozawa had identified, analyzed, and intended to turn against him.

He got the logic exactly right.

He got the man exactly wrong.

The admiral in Pearl Harbor, who called Spruce a coward, had not studied him at all.

The admiral who studied him carefully enough to bet an entire fleet on predicting his behavior was the Japanese admiral who lost.

After the war, Raymond Spruent served as president of the Naval War College.

Then as ambassador to the Philippines, then he retired to Pebble Beach, California.

He wore old khakis and work shoes.

He walked 8 to 10 miles every morning along the Mterrey coast with his schnowzer Peter.

He made hot chocolate for himself every day.

He worked in his greenhouse.

He worked in his garden.

Reporters called occasionally.

He handled them the same way he always had.

He wrote no memoir.

He gave no lectures about the war.

He made no attempt to correct the record on any of the decisions that had been criticized.

When the question of the five-star promotion came up, the decision that gave Hollyy the rank and left Spruence with four stars, he addressed it in a letter in 1965.

He wrote, “So far as my getting five star rank is concerned, if I could have got it along with Bill Hollyy, that would have been fine.

But if I had received it instead of Bill Hollyy, I would have been very unhappy over it.

” That is not a man who felt cheated.

That is not bitterness dressed up as grace.

That is a man who had made his peace with something most people never accept about themselves.

That being right and being recognized for being right are two entirely different things, and only one of them actually matters.

When Admiral Ernest King wrote his memorandum weighing the five-star candidates, he noted Holy’s errors in judgment.

the two typhoons, Lady Gulf, and then wrote this about Spruce.

As to brains, Spruce was the best man in every way.

He still recommended Hollyy because Holsey had seniority, because Congressman Carl Vincent, chairman of the House Armed Services Committee, had publicly endorsed Holly, because the press loved Holly.

And in December 1945, that mattered in ways that operational records did not.

Nimttz understood what had happened.

Throughout the 1950s, he lobbied actively and repeatedly to secure Spruenc’s postumous promotion to Fleet Admiral.

Not quietly, not once, tirelessly, over years.

It never succeeded.

Samuel Elliot Morrison, the official historian of the United States Navy in World War II, published his final assessment.

Spruent was one of the greatest admirals in American naval history.

Not Hollyy, not Mitcher, Spruence.

In 2001, Congressman Mike Pence introduced legislation authorizing the president to advance Spruent postumously to the grade of fleet admiral.

It did not pass.

In 2021, 52 years after Spruent died, another US Navy officer submitted the argument again to Congress.

The same case, the same evidence.

His record, measured by any objective standard, exceeded the threshold for the rank he never received.

It did not pass.

The rank had not come while he lived because he was not the right kind of famous.

He had understood that about himself long before anyone had to explain it to him.

Ozawa Jizaburo survived the war.

He lived until 1966.

In every account he gave of the Battle of the Philippine Sea, in every interview where Operation Ago was discussed, he described his plan the same way, built around the assumption that the American commander would come to him.

He never said Spruence was right.

He designed his greatest battle around predicting what Spruent would do.

And Spruent did the opposite.

Raymond Spruent was born on July 3rd, 1886.

He died on December 13th, 1969.

He is buried at Golden Gate National Cemetery in San Francisco in the same ground as Chester Nimttz.

The Spruent class destroyer was named for him.

14 of them served in the United States Navy.

His entry in the biographical record of the men who won the Pacific War is longer than three lines now, but the man himself is still described the same way by every serious historian who has studied him.

The quiet warrior, the admiral who was right both times and never said a word about it, the man his enemy understood before his own navy did.

If your father, your grandfather, your uncle, anyone in your family served in the Pacific War, in any branch, on any ship, leave their name and what they did in the comments below.

Don’t just leave the name.

Tell us one thing about them.

One thing they did or one thing they said or one thing you remember.

The men who were there deserve more than a name in a database.

They deserve to be remembered as people.

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