Modeling ABC by Wilfried Eck

 


Kamikaze im Anflug

An A6M "Zero" of Air Group 201 on approach
to the escort carrier CVE-66 "White Plains" on 25.10.1944
Kamikaze
 
A matter of honor
 

Yokaren Boys

Volunteers of the Yokaren Cadet Institute
for the mission with the MXY-7 Ohka
 

A lot has been written about Kamikaze. Right and not so right. But what is missing is an answer to the question "Why kamikaze?" - The hopeless war situation answers this only incompletely, because it leads to the further question "Why didn't they surrender when victory was no longer possible?" - Also largely unanswered is the background that led to the attack on Pearl Harbor, to the war in the Pacific.


This article aims to show how everything came to understand Kamikaze. - The true story.


 

Causes of the war:

Geisha

The Japanese attack on Pearl Harbor on December 7, 1941, can be understood as a reaction to the U.S. diplomatic note of November 26, 1941, according to which an embargo would be imposed if Japan did not withdraw from all occupied territories. In fact, however, the attack on the U.S. naval base was only one component in the war plan of General and Prime- later War Minister Hideki Tojo (pronounced To-cho). In keeping with his long-held credo of "Asia for the Asians, prosperity for all," the goal was to occupy the European colonies on the Asian mainland as well as sources of raw materials in Manchuria and oil deposits in Indonesia. To thwart American attempts at reconquest, it was necessary to secure the region over a wide area - in the west as far as Burma (later India), in the Pacific as far as the Gilbert and Marshall Islands, and in the south as far as Australia.

The deeper reason for this expansion policy lay far back. It began in the 16th century. Japan, religiously firmly anchored in Zen Buddhism and Shintoism, initially paid no attention to Christian missionary attempts, but then realized that Christian teachings were in stark contradiction to its own. Japan, as a land of the sun created by the sun goddess Amaterasu, embodied on earth by her son, the Tenno, already had a god through him. Also, "love your enemies" was not compatible with bushi-do, the Samurai code of honor, which had already become firmly established as part of Japanese popular culture. Persecution of Christians and subsequent rigorous isolation from the outside world were the result, in order to exclude non-Japanese influences. The 1854 opening to commerce forced by Commodore Matthew C. Perry through "gunboat diplomacy" was a shock that lingered long afterward.  Especially as European powers successively established themselves in the form of colonies on the mainland and in Southeast Asia. At some point, the Japanese feared, Japan would also be occupied, its ancient culture displaced by the completely alien Western way of life. The solution could only be military rearmament. Victory in the Russo-Japanese War, February 8, 1904-September 5, 1905, seemed to confirm that rearmament was the appropriate means to gain Japan the respect it deserved. Moreover, as the victorious power, it had received the extensive, formerly German colonies in the Pacific. As a result, Japan, since the tenno was averse to any political activity, turned into a pure military dictatorship, in which the state media and educational system ensured that the idealized samurai virtues were internalized. Dissenters were dealt with by the "Kempetai" secret state police. As a result of this indoctrination, unconditional obedience, death for victory and the exclusion of surrender were natural virtues for a soldier as the legitimate successor to a Samurai.

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Samurai
The actual background for the Japanese way of warfare lies in the "Bushi do" (way of the warrior). The medieval military government "Shogun" based its power on "Daimyos", provincial princes, who in turn, however, strived for power. Wars with neighbors were commonplace. Comparable to the early European knights, the caste of the "Bushi" emerged. They were nobles or at least followers of such a noble, who were obliged to serve their liege lord faithfully for life in exchange for land and were called "Samurai". Since their fighting style required strength and skill, constant training and an ascetic lifestyle were prerequisites (in contrast to the rulers, who devoted themselves to their intrigues in luxury). Because of their honorable and exemplary way of life, Samurais enjoyed a high reputation among both the people and the rulers. With the resulting self-confidence, surrender was unthinkable for a Samurai; the disgrace would have fallen on his family as well. In a country where honor was the highest good, the worst punishment. Likewise, no daimyo wanted to employ a coward or loser. Since both would have deprived a Samurai of his livelihood, there was only one alternative for him: victory or death. Japanese legends are full of descriptions of bold and honorable behavior, with the Samurai Kusunoki Masashige embodying the hero par excellence. Prior to the Battle of Minotagawa in 1336, the Tenno had announced a battle plan, but Masashige considered it a grave mistake that could only lead to defeat and his death. Nevertheless, it was out of the question for Masashige to contradict the Tenno. It came as he had foreseen. To atone for the ignominy of defeat and restore their honor, Masashige and the few survivors committed "seppuku" (vulgar: "harakiri"). - The high status of the family is still reflected today in the fact that when the name is mentioned, the first name follows the family name.
   
 

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The Western designation of the Japanese head of state as emperor is obvious, but it suggests a position of power that the Tenno - as he was officially known - actually did not have. Considered a descendant of the sun goddess Amaterasu since ancient times, he was a god and embodiment of Japan. As the spiritual leader of Japan, as with all his predecessors, the exercise of power and politics was not his concern. Until modern times, the actual power lay de facto with a military government, the "Shogun". But even after its abolition in 1868, Japan's post-World War I politics were determined exclusively by the military. Tenno Hirohito functioned as a mere symbolic figure. Participation in day-to-day business or even issuing orders was neither in his interest nor expected of him. The fact is that when Tenno Hirohito learned of the first self-sacrifice mission, he welcomed the success but regretted the fate of the pilots. The fact that he addressed his people by radio in August 1945 was unheard of at the time. Never before had a Tenno spoken to the people, and never before had a Tenno had to admit defeat.


In the course of the surrender negotiations, Hirohito had to renounce his divinity, but he remained Tenno and head of state of Japan, because General Douglas MacArthur had recognized that Japan needed a Tenno, if reconstruction and democratization of Japan should succeed. This argues against the Tenno's involvement in the war.

 

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The offensive:

In the event of war, Japan was well equipped. Japan knew that in the vastness of the Pacific, not battleships that could only shoot on sight, but aircraft carriers (abbreviated in the following to "carriers") were the first choice when it came to fighting an offensive war. With aircraft, power could be wielded over far greater distances. There were ten carriers, equipped with the most modern aircraft of the time and flown by the best pilots. The USA had eight carriers, but only four in the Pacific fleet. Most of their aircraft were obsolete, their pilots unprepared for war and therefore inexperienced. However, Admiral Isoroku Yamamoto, who was charged with implementing General Tojo's plan, knew that the U.S. would have to be presented with a fait accompli before it could unleash its industrial potential. Sinking the American Pacific fleet at Pearl Harbor was therefore indispensable.

Arizona Explosion
     Battleship "Arizona" explodes
December 7, 1941, 07.48 h: The war begins with the bombing of the US naval base Pearl Harbor on Hawaii. Japan has deployed six aircraft carriers with a total of 353 aircraft (shielded by cruisers, destroyers and other ships). When the second wave departs at 09:45 h, five of eight battleships have been sunk, 16 other ships disabled; in addition, 188 aircraft destroyed and 159 damaged, as well as damage to various installations. This compares with own losses of 9 aircraft in the first wave and 20 in the second wave (65 killed and nine of the five small submarines). Since heavier losses are to be feared in the planned third wave, Vice Admiral (VAdm.) Chuichi Nagumo is retreating.
 
The question of what the USA knew about the impending attack is idle. With the forces at hand, they would not have been an equal opponent. A naval battle would have led to a debacle.
 
What was celebrated in Japan as a great victory was in reality a failure. The fact that they attacked even though they knew that the two carriers had left was perhaps due to the situation. The mistake with far-reaching consequences, however, was to have taken care only of obsolete ships and not of the fuel depots. Without oil and gasoline, the American Pacific fleet would have been crippled for at least half a year. Japan could have completed its campaign of conquest undisturbed. Just by the way: Except for the total losses Arizona, Oklahoma and Utah, all other ships could be put back into service after repair.

The next day, Clark Field near Manila was bombed, and on December 10, 1941, the first attack on the Philippines and the occupation of the Marianas island of Guam in the central Pacific. Also in the further one advanced fast. On the Asian mainland, Manchuria (now Manchukuo), Korea and French Indochina (Vietnam) had been secured long before, and the American, Australian, British and Dutch possessions fell within a short time because they were only weakly manned and equipped. In the Pacific, it was possible to use the former German colonial territories ranging from the Palau Islands to the Marianas and the Gilbert and Marshall Islands, which had already been awarded to Japan in 1919. Others could be taken quickly. In the spring of 1942, Greater Japan stretched from Burma to the Gilbert and Marshall Islands.


See overview map in "Milestones of the Pacific War" and appendix "Maps and Photos" - links at the end of the page

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Setbacks:

Lexington on the way
CV-2 Lexington
04-08 May 1942: During Operation "MO" - capture of the Australian base Port Moresby on New Guinea - the Japanese invasion fleet with three aircraft carriers meets the American fleet with two carriers  (both with the usual escort ships). However, they do not find each other right away, and the value of long-range reconnaissance aircraft becomes clear. In the end, Japan loses the light carrier Shoho, and the fleet carrier Shokaku is damaged. On the American side, the fleet carrier CV-2 Lexington, the destroyer Sims and the tanker Neosho are sunk, CV-5 Yorktown is damaged.
 
Wreck of Hiryu
Hiryu wreck with explosion hole
 
04-07 June 1941: Battle of Midway: Admiral Isoroku Yamamoto seeks a decisive battle between the two aircraft carrier fleets with plan "AF" to continue his offensive plan. An attack on the U.S. naval base of Midway - two islands of an atoll located halfway between the U.S. and Japan - will, he calculates, bring the U.S. Pacific Fleet into action and give him the opportunity to destroy it. Given the enemy's resources, this is an undertaking that would be difficult to lose. All flights launched from Midway prove completely ineffective. The first attack by U.S. carrier aircraft also ends ineffectively but with heavy losses on the part of the TBD torpedo bombers. By chance and bad luck, however, just at the moment when three of VAdm. Nagumo's carriers have brought all aircraft below deck, American SBD dive bombers find the fleet and are able to bomb it unmolested. Burning gasoline and exploding bombs and torpedoes spell the end for Akagi, Kaga, and Soryu; the Hiryu, farther away, later suffers the same fate* but not before turning CV-5 Yorktown into a wreck (she is sunk by Japanese torpedoes along with the destroyer Hammann on June 6). Japan loses 223 aircraft as well as 2,181 ship's personnel.
 

*

All Japanese carriers were sunk not by American bombs but later by torpedoes from Japanese destroyers.
beached Kinugawa Maru
Stranded Japanese freighter "Kinugawa Maru"
07 Aug. 1942 - 09 Feb. 1943: Gudalcanal, Solomon Islands: A freshly established airfield by Japan on Guadalcanal in the southern Solomon Islands, east of New Guinea, and the subsequent landing of U.S. Marine Corps troops set the stage for a long series of land, sea, and air battles in which Japan repeatedly attempts to retake Guadalcanal. A central role is played by Rabaul, some 1,000 km to the north and fortress-like, with its harbor and five airfields. From there, convoys of ships set out to reinforce the decimated Japanese troops, and bombers and fighter planes also took off from the more southerly island of Bougainville. To no avail, because on Guadalcanal the U.S. Marines are supported by contingents from the U.S. Army, Australia and New Zealand, and Marine Corps pilots have learned not to engage in conventional air combat with the more maneuverable and climbable A6M Zero-Sen*. They now always flew in pairs to protect each other with a so-called "Thach weave."
 

*

Japanese naval aircraft of this time were optimized for range by dispensing with armor and self sealing tanks which added weight, while fighters in addition to range emphasized maneuverability and rapid climb. The focus on lightness made Japanese aircraft extremely vulnerable to gunfire, leading to losses from just a few light hits, whilst by comparison, Allied aircraft could absorb far more punishment and return from a mission provided the engine continued to run. The fact that a Japanese fighter pilot did not wear a parachute (until it was ordered in 1943) because he could only imagine himself on the offensive further contributed to the result that more pilots fell than Japan could replace. After evacuation of the remaining Japanese troops on February 9th, 1943, Guadalcanal could be considered secured, but it took until late autumn 1943 to capture the northernmost island of Bougainville. Rabaul, now strategically unimportant, could be left to its own, further attacks (e.g. by the much-publicized Corsairs of VF-17 and VMF-214) merely served to tie up Japanese forces there that were needed elsewhere.

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Interim balance:

Japan never recovered from the losses it had suffered so far. Objectively, the war was no longer winnable for Japan. On the conquered islands, they were stranded and could only wait to see if an attack occurred. Although it still had aircraft carriers, it lacked ship personnel, aircraft, pilots and mechanics.  Therefore, in October 1943, the government launched a major mobilization campaign, which resulted, among other things, in students being drafted into the military. In the air forces of both branches, officer rank was not a prerequisite for the pilot career, but the courses differed according to the level of education. Uniform, however, was the principle that only those who had shown a disproportionate amount of courage and stamina became graduates. Daily caning and dangerous tests of courage were standard. If only a quarter made it through, they thought that was still okay. On the negative side, however, this rigorous selection process was reflected in low output, which is why selection criteria were successively lowered, especially at the non-officer schools, and training was shortened. Poorly trained pilots, however, inevitably led to greater losses. The result was a downward spiral, in which one could still pilot an aircraft at the end, but could no longer survive an air battle.

Another weak point was manufacturing. Unlike in the U.S., where all production for civilian use was scaled back in favor of military needs (car factories were now building airplanes, etc.) and huge numbers were produced, Japanese factories were, by design, more artisanal, with capacity in no way geared to large-scale production. Characteristics were decentralization to smaller plants supplying ready-to-install parts and license production (Nakajima built more A6M Zeros than Mitsubishi itself). Improvements in the existing ones (if at all possible) led to deterioration in flight performance. The need for new, improved types was recognized too late. What came next, while competitive, was too late, too little, and increasingly flawed in materials and manufacturing.

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 American Dual Strategy:

With the completion of the joint venture recapture of the Solomons in the fall of 1943, the U.S. Army and Navy could turn to their own tasks assigned by the Joint Chiefs of Staff on 24 March 1942. Two distinct and increasingly divergent theaters of war developed (Burma/Myanmar was a British matter and is not relevant here).

  • The US Army under General Douglas MacArthur across New Guinea to the Philippines, thence north with US Navy and Marine Corps.
  • The US Navy with the attached Marine Corps had assigned the Western Pacific up to Hokkaido level, according to Admiral Nimitz's original plan across the Central Pacific to the Philippines, from there together with the US Army to Japan.
See map "Milestones of the Pacific War" and  "Maps and Photos to Milestones of the Pacific war" - links at the bottom of this page.

 

Australian Soldiers
Australian soldiers at Milne Bay
Army General Douglas MacArthur's plan to take one Japanese position after another along the coast of New Guinea (see map "Milestones of the Pacific War") was pejoratively called "leap frogging" in U.S. Navy circles. The whole thing was made more difficult by the jungle, which in the end cost more soldiers their lives on both sides than enemy bullets. Crucial was naval surveillance, i.e. stopping Japanese supplies by heavily armed aircraft.


In the Philippines, on the other hand, Japanese rearguard action was to continue until the end of the war, causing many civilian casualties.


 

   
     CV-11 Intrepid with Air Group 6
Like Admiral Yamamoto before him, Admiral Nimitz was convinced that an offensive war could not be waged by battleships that could only fire on sight, but that aircraft, especially aircraft carriers*, were the first choice. Since Japanese carriers no longer played a role after Midway, they could be used to attack any point in the Pacific seemingly at random to decimate facilities and the enemy's aircraft. Once a Japanese base was captured by the Marines, it was secured by Marine Corps aircraft. Their range determined the size of their own territory through maritime surveillance. In addition, long-range bombers of the US Army Air Force could prepare the next operation.
* Usual complement: fleet carriers (CV) about 90, light (CVL) and escort carriers (CVE) about 30 aircraft.
 
Nimitz's strategy was therefore based on gaining supply and repair bases for the fleet. Japanese-occupied islands were only interesting if they had an airfield from which one could threaten one's own operations or one could use it oneself after occupation; everything else was location-bound and, since it was not dangerous, could be left to its own devices. It would have been foolish to try to jump from one island to the next (the much-cited "island hopping"), because the enemy would have quickly adjusted to the order and taken countermeasures. Incidentally, it would have taken a very, very long time to try to capture thousands of islands and islets scattered seemingly at random in the vast Pacific one by one in order to get to the Philippines in accordance with the order. The Allies in the Solomon Islands had experienced how time-consuming, material-intensive and personnel-intensive it was to take a chain of islands one after the other. But there was no other way at the time because aircraft carriers were scarce and the range of American planes was less than that of the Japanese. Moreover, the Allied enterprise was under the overall direction of General MacArthur.

 The most important stations in brief:

 

Kwajalein aerial view

     Installations on Kwajalein Atoll

Contrails of fighter aircraft

Contrails over the Philippine Sea
  • 20-23 November 1943: 17 aircraft carriers (6 CV, 5 CVL, 6 CVE) support the capture of Tarawa Atoll in the Gilbert Islands, at the eastern end of Japanese dominion. Of importance is only Betio Island (3.2 km x 0.8 km / 2 mi x 800 yds) with its airfield. 35,000 U.S. troops meet 3,636 Japanese and 1,200 conscripted Koreans. Due to landing difficulties on the American side 1,009 dead, Japan loses 4,690 men (these and following figures according to Wikipedia).
  • On Jan. 31, 1944, followed non-combat capture of Majuro Atoll in the northwestern Marshall Islands, some 4,000 km from Pearl Harbor; from Jan. 31-Feb. 7, 1944, fighting for Kwajalein Atoll with its lagoon of 839 sq. km (U.S. losses 348, Japanese 7. 800 (including all personnel of Naval Air Group 281, who had joined the infantry after losing all aircraft); Eniwetok followed on Feb. 21, 1944 (losses 37 to about 800), like all previous ones with an airfield later used by itself. The next target, the Marianas, is more than 1,000 km (560 nautical miles) away.
  • June 19 and 20, 1944: The Mariana Islands of Saipan, Guam and Tinian, also inhabited by natives, are of strategic importance. From them, the new long-range B-29 bombers are to reach Japan. Japan attempts to prevent this in the Philippine Sea with its last contingent of aircraft carriers; Shokaku, Taiho, and Hiyo are sunk by torpedoes, and in an air battle that becomes known as the Turkey Shoot at the Marianas, Japan loses more than 300 aircraft (numbers vary widely) and their crews. This effectively spelled the end of Japanese naval air power.
  • With the undefended Ulithi Atoll (548 km², 212 mi²), the base for all future operations falls into American hands on September 23, 1944.
  • October 1944: A large American convoy of ships lies off Luzon in the Philippines. Japan's attempt to decisively weaken the Americans with two fleets of battleships, cruisers and destroyers fails, VAdm. Takeo Kurita withdraws after sinking the escort carrier CVE-73 Gambier Bay for fear of the U.S. fleet carriers (in reality lured north). The aircraft VAdm. Takijiro Onishi has left for defense* are successively decimated in the air and on the ground.
  * The exact number of aircraft available to VAdm. Onishi can no longer be determined. Published numbers differ greatly. However, the exact number is also not important, since the American aircraft carriers had far more aircraft in any case.
 

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"Kamikaze":

D4Y Judy diving
          D4Y2 "Judy" in final dive

People talk about Kamikaze missions and Kamikaze pilots, but in Japan "Kamikaze" was understood differently and was not used for such a kind of mission. "Kamikaze" was a historical-mythical term deeply rooted in the Japanese consciousness, which goes back to two typhoons that had prevented two Mongol invasion attempts - which Japan had nothing to oppose - in the 13th century. This gave rise to the myth that when Japan, as the land of the sun goddess, was in danger of being conquered by a superior enemy power, a new great storm of the gods - "kamikaze" - would sweep away the attacker. "Kamikaze" thus referred only to an unspecified rescue from the greatest need. For the later organized operation, the Japanese Navy used the term "Tokubetsu Kōgekita" (special attack), in short "Tokko Tai" or "Tokko", in the army "Shimbu Tai".

The word "suicide" seems inappropriate to me in this context. A suicidal person wants to kill himself. A Japanese pilot wanted to live and was only forced to do so by circumstances beyond his control. - "Kamikaze" is pronounced like "kameeh-kasse".

Sacrificing oneself to achieve victory was nothing fundamentally new.*  Already during the war, special names for this had developed in the Japanese Navy. Just as there were special names for the elaborate sword strokes of a samurai, an exact designation of the type of mission was equally important for the military communique and the family.

"Jibaku": = Attack by means of explosives, bomb or torpedo.
"Tai-atari": = Ramming attack by means of aircraft, explosive boat or manned torpedo
"Senbotsu", "Senshi": = Honorably killed in battle (comparable to the European "heroic death")
"Gyokusai": = Better death than shame.
"Jiketsu": = Honorable suicide in ritual form to avoid disgrace ("sepuku", vulg: harakiri).

The slogan "Seven lives for mine" was already coined on Guadalcanal and referred to a so-called "Banzai" attack (storming off in a closed front with insufficient weapons). A soldier stationed on an island inevitably had only one alternative, "victory or death," because he could not flee and was not allowed to surrender. According to this, there were relatively few survivors, mostly Korean conscripts. Even if one should be cautious with corresponding figures, a ratio of 10:1 to the detriment of Japan is quite realistic for casualty figures.

After the fall of the Marianas in mid-1944, it was clear even to the ordinary Japanese soldier that victory was no longer possible with the forces still available. All that could be done was to try to inflict as much damage as possible in order to create an anti-war sentiment in the U.S. that would make the continuation of the war intolerable. In order to achieve an honorable armistice with subsequent peace negotiations, it was necessary to continue fighting, but by different means than before. Lieutenant Masakazu Ohta had already had an idea for this in the spring of 1944, with which he approached the Yokosuka aircraft factory (see "Jinrai" below).

* There were also cases in other nations where a pilot - knowing that he could not return - dived into his target.

*

VAdm. Onishi
VAdm. Takijiro Onishi
First Kamikaze attempt
Air Group 201, Oct. 21,1944
CVE-63 St. Lo explodes
CVE-63 St. Lo explodes
In October 1944, the U.S. fleet was in Leyte Gulf off the Philippines. On the Japanese side, this was seen as the last and decisive opportunity to destroy them. In Operation Sho, two fleets of battleships, cruisers and destroyers were to enter Leyte Gulf by different routes and achieve a major victory there. In the process, the aircraft carriers of Task Force 38 were to be lured away to the north by the carriers Zuikaku, Zuiho, Chiyoda and Chitose. VAdm. Takijiro Onishi, commander of the air forces in the Philippines, was given the task of eliminating the threat posed by the U.S. escort carrier (CVE) aircraft still in Leyte Gulf. This had to be done quickly. Onishi's problem in doing so, however, was the remaining aircraft inventory of Air Group 201. Because the group included more than just fighters, published figures should be taken with a grain of salt, but because the three CVE groups already fielded some 360 aircraft, the exact number is insignificant. VAdm. Onishi therefore went personally to Mabalacat, Luzon, on the evening of 19 October 1944 and pleaded for a self-sacrifice mission. A sure hit, he said, required that an A6M Zero steers its underslung 250-kg bomb directly into the carrier deck. Whether the executive officer, Col. Asa-ichi Tamai could organize such a mission in place of the incapacitated commander. Tamai answered in the affirmative and was able to inform Onishi at 3:00 a.m. that all non commissioned officers (NCO) were ready to fly such a mission under the leadership of Lieutenant Yukio Seki - 23 years old, a graduate of the Naval Academy. The Zeros of Squadrons 305 and 306 had already been equipped with mounts for an earlier planned skip-bombing mission.

A mission on October 21, 1944 (photo left) had to be canceled due to bad weather. On the 25th the time had come. Six A6M Zeros (units "Asahi" and "Kikusui") with four Zeros as escorts took off from Davao on Mindoro; the unit "Shikishima" under Lieutenant Seki with five self-sacrificial aircraft and four escort fighters followed some time later from Mabalacat. The target was the escort carrier units "Taffy 1" and - "3". The first ship to be hit was the "Santee" (CVE-29) at 07:40, and the "Suwanee" (CVE-27) at 08:oo. Both had significant personnel losses from burn injuries, but remained afloat. Seki's group hit "Taffy 3" and scored hits on "Kitkun Bay" (CVE-71), "White Plains" (CVE-66), and "Fanshaw Bay" (CVE-70), but these were relatively insignificant, as was later shown. "St. Lo" (CVE-63), however, was different. A Zero, already trailing a plume of smoke, according to legend piloted by Seki, first released its bomb and then struck amidships at 11:35. Aircraft and ammunition caught fire in the hangar, and the "St Lo" exploded a short time later in a spectacular cloud of fire (photo left).

When the escort fighters*, including the ace of aces, Hiroyoshi Nishizawa, brought home the news of several aircraft carriers sunk, the spell was broken. A single brave pilot was able to destroy an aircraft carrier along with its planes. Such a mission was in keeping with best samurai tradition and made sense. A new wind of the gods, kamikaze, was born. Volunteers came out in droves, some signing their names in their own blood to lend weight to their message. A poster with the Tenno's praise for the courage of the pilots (whose death he had regretted) did the rest. The naval air force could therefore afford to refuse married people and first-born sons. Nothing better illuminates the situation than the story preserved in the "Yasukuni" shrine of Lieutenant Fuji, an instructor whose wife drowned herself and their two children so that he could fulfill his heart's desire to be allowed to fly such a mission. However, in the Japanese Navy, at least in the early days, it was quite natural and not at all dishonorable to return from a flight if one had not found a target (e.g., because of bad weather over the fleet).

Those who were not assigned to the first deployment of Group 201 perished in subsequent deployments from Formosa (Taiwan).

 

*

The motives for volunteering were many and varied. Nobody liked to die, but reasons for reporting could be:

Japanese warrior with head band
      Traditional Hakimachi head band
- Fear of defeat, removal of the Tenno, Americanization of Japan.
- Realization that there was no chance of survival in a conventional air campaign.
- Opportunity to contribute to success by one's own death, to save Japan from the disgrace of defeat.
- Dying a worthy samurai death - in the attack.
- Group dynamics (standing outside the group was unusual in Japan).
- Not to be seen as a coward.
- State media reports of atrocities American soldiers would commit on women and children.
- Zen Buddhism. According to Japanese belief, a fallen warrior would enter Yasukuni (comparable to the Germanic Valhalla), where he could enjoy all the pleasures of life.
 
A6M Zero with bomb
    A6M5 Zero with underslung bomb
Burning P1Y1 Ginga bomber over CVE-79
  P1Y1 "Ginga" unable to hit the ship
Burning CVE-79
 CVE-79 Ommaney Bay before sinking

Volunteer registration did not mean immediate assignment. One had to wait until one was assigned. This waiting time was an opportunity for some to prepare themselves in peace and quiet, to write letters and to take care of last things. Food, drink and other pleasures were provided. For those, on the other hand, who in the meantime had asked themselves why they had actually enlisted and those who had only been detached, the waiting time dragged on as an agonizingly long ordeal (in the words of one survivor: "It was like waiting for the electric chair"). No matter what one's opinion was, one had to show attitude and no weakness even during the last walk. The order to go into action was therefore experienced as a kind of salvation. What moved the individual can only be gleaned from the surviving farewell letters to a very limited extent. They were subject to censorship and had to be patriotic.

It is not known whether the launch of the first "Tokko" machines of Group 201 was associated with a ceremony. What is certain, however, is a ritualized procedure during later missions, combined with a common song, gladly that of the soon falling cherry blossoms. After lining up, a senior officer gave a motivational speech in honor of the deployment, then everyone received their "hakimachi" headband with the rising sun and a bowl of sake. Walking to the plane, one showed poise, what one felt was a private matter. Waving to the departing pilots one last time was a matter of course. After an appropriate waiting period due to possible returnees as a result of engine damage, the departed were officially declared dead*. The parents received a small wooden box in which their loved one had previously placed a lock of hair, parts of fingernails or other objects. The final step was posthumous promotion by two levels.

* If a pilot survived because he had to make an emergency landing on a small island en route due to engine failure or for other reasons, he had the problem after the war that he officially no longer existed. He had to get himself another name.

Amazingly, it was neither the impact nor the bomb that could sink a ship, but the fuel set on fire. The hole created by the impact was relatively insignificant because the wings were torn off. The bomb carried had a greater effect in comparison. Especially if it was triggered before impact and caused a second hole. In the first case, the ship usually remained afloat; in the second, it could possibly be enough to sink smaller ships. The real danger, however, was the fuel that caught fire, which was controllable in itself but could have a devastating effect on aircraft carriers. In the hangar below the flight deck were parked aircraft fully loaded on ammunition and refueled, with bombs and torpedoes stored on the walls. If these exploded, the fate of a lightly built escort carrier was sealed. So were the escort carriers CVE-79 Ommaney Bay on 4 January 1945 and CVE-75 "Bismarck Sea" on 21 February 1945, but they were the last to be lost to enemy action. Subsequent fleet carriers were only more or less damaged. Such attacks were ineffective on the British aircraft carriers, which had armored decks ("Sailors man your brooms").

That an experienced pilot could destroy an aircraft carrier with two bombs from a Yokusuka D4Y "Judy" dive bomber even without self-sacrifice was demonstrated in the case of the CVL-23 "Princeton" on 24.10.1044.

*

"Jinrai Butai, the Thunder Gods:

Ensign Ohta
              Masakazu  Ohta
MXY-7 Ohka on the ground
    MXY-7 Ohka, found at Yontan
    G4M2e bomber with Ohka and crews

Lieutenant "Masakazu Ohta" (also known as "Shoiji Ota"), a transport aircraft pilot, was not the only one to realize early on that the Naval Air Force was no longer capable of providing decisive countermeasures to the ever-growing number of U.S. aircraft carriers. But it was he who approached the University of Tokyo's Aeronautics Experimental Laboratory with a proposal to build a solid-fuel rocket-propelled, explosives-laden flying machine that could be manually piloted into a ship. There they saw potential, drew up rough plans, and passed them on to the Yokosuka Works Experimental Laboratory. The result was the MXY-7 "Ohka," outwardly like a torpedo with small wings and tail. Loaded with 1.2 tons of explosives in the nose, it was to be brought close to the target while suspended under a bomber. After disengaging initially in glide, on approaching the target the rocket engine would be ignited and the aircraft accelerated in a dive to about 1,000 mph. This, it was assumed, should be enough to sink any aircraft carrier. A separate unit, Group 711, "Jinrai Butai," was formed, equipped with G4M2c "Issiki Rikko" (Allied code name "Betty) for transport and A6M5 Zero (all. "Zero") fighters for escort.

The Ohka was staffed exclusively by volunteers, graduates of the Yokaren Cadet School, 15-16 years old but already with pilot training (nothing unusual in Japan), and those from high and middle schools. Propaganda immediately took to them, postulating that this was the new "divine wind" that would save Japan. Whoever brought an Ohka to the finish line would become a god himself. Accordingly, the young pilots enjoyed the highest honors, every wish (even cigarettes to young people) was fulfilled.

The MXY-7 was ready in September 1944, but this did not mean that it could be used immediately. First, the future crews had to be familiarized with the flight characteristics at Konoike airfield (sand was installed instead of the bomb). While the "Yokaren" teenagers had completed pilot training (nothing unusual in the Japanese Navy), the other volunteers had to be trained first. The steering characteristics of the "Ohka" were judged to be good, but landing on the skid attached for this purpose was problematic. The MXY-7 was not a glider because of its small wings. The angle of approach had to be precisely maintained and there was only one attempt. Mistakes could mean death.

A further and considerable delay occurred when on 27 October 1944 the new aircraft carrier "Shinano" was sunk by the U.S. submarine "Archerfish" and a few weeks later the carrier Unryu. 138 Ohkas were lost as a result. It was not until March 1945 that a mission was again considered.

On March 21, the timing appeared opportune; a ship aggregation 200 km off Kyushu had been reported. The carriers would have no aircraft on board. For VAdm. Matome Ugaki this was a welcome opportunity to lead the first attack. The subsequent announcement that there were aircraft on board after all did not change his mind. Under a drum roll and a replica of the traditional flag of Mashige Kusonoki from 1336, 3 commando- and 15 G4M2e "Issiki Rikko" bombers loaded with "Ohkas", accompanied by ten remaining A6M5 Zeros of "Jinrai Butai" (Air Group 711) as escorts took off from Kanoya airfield at 11.35, but were soon intercepted by F6F-5 Hellcat of US carriers CV-12 "Hornet" and CVL-24 "Belleau Wood". In 20 minutes it was all over. All the bombers and some escort fighters had been shot down. What followed later was hardly any better. Only six insignificant ships were damaged, the only real success was the sinking of the destroyer DD-733 "Mannert L. Abele" on April 12, 1945 by Saburo Doha, an introverted student teacher. The dead were 375 crew members of the G4M2e carrier aircraft and 55 Ohka pilots. The remaining Ohka volunteers were assigned to conventional "Tokko" missions.

Masakazu Ohta changed his name after the war out of shame at the failure of his idea and the death of so many. Only shortly before his death did he reveal to his son who he really was.

 

*

Final battle for Okinawa, March 26 until July 2, 1945:

Chiran girls saying farewell
 Farewell to Ki-43 III ko by Chiran girls
Wrecked destroyer Laffey
     DD-724 Laffey after the attack
Plane which didn't get through
        Premature end of an attack

Okinawa, an island of about 100,00 inhabitants located 563 km (304 nm) south of Kyushu, formed the last stop before an invasion of Japan. The Japanese Army - traditional rival of the Navy -, had meanwhile changed its opinion that "Tokko" was a waste of men and material, and now participated with its own units, called "Shimbu". Formations of 300 or more aircraft formed from the Navy and Army, called "Kikusui," consisting of "kamikazes" and escort fighters, were intended to overwhelm American defenses and thus allow more aircraft to get through. As for aircraft types (Army planes often with motivational emblems on the vertical stabilizer), anything that seemed suitable was used, fighters, bombers, torpedo planes, etc... However, it is uncertain whether Tachikava Ki-9 Spruce training biplanes at Kikuchi Airfield, Honshu that were equipped with a gasoline barrel on the rear seat were actually used. Because of their design, however, they would have had a good chance of getting through, since they could hardly be detected by ship radar.

As far as the need for personnel was concerned, voluntariness was now no longer the decisive factor on either side. Everyone knew that other options were out of the question. It was enough to convert a regular squadron into a "Tokko" or "Shimbu" unit, or to make the graduating class of a course into one. In addition, however, there were still genuine volunteers from the high schools and middle schools. They were poorly trained, but they filled the ranks, which was quite calculated, because they, too, kept the American defenses busy.

The airfield of the small town of Chiran in the south of Kyshu became the central departure point. For the overnight stay before the mission flight, flat wooden barracks had been erected on the outskirts between trees, in which rows of futons stood, schoolgirls acted as chambermaids. The photo of them waving goodbye was not posed. They knew what kind of flight it would be. Quite a few of the young pilots wore little dolls on their belts. They had received them from their host parents, who adored and pitied them in equal measure, with best wishes for their flight. The last letters had to be patriotic, as usual, and were subject to censorship.

As for the mission flight itself, the now precarious fuel shortage prohibited complete refueling (the population was called upon to collect pine roots, the sap of which was supplied in liquified form). Each flight was thus a one-way, low-scoring flight. In any case, they first had to pass the widely staggered line of American early warning destroyers (which in their turn became targets of attack, like the legendary DD-724 "Laffey", 14 others were sunk). Then they met the fighter planes of the "Combat Air Patrol" of the carrier fleet. Those that survived this faced a collected barrage of artillery fire on approach to a carrier. The best chance for a hit was to approach lengthwise of the carrier, since there were few guns at the stern, and then hit the deck as steeply as possible. Those who thought they could avoid the planes and, to some extent, the artillery by flying low would end up with only the ship's side in front of them and could do little damage there. Too shallow an approach to the deck also reduced the hit effect. As for planes that crashed vertically into the sea from altitude without apparent cause, either the pilot had already been killed by shrapnel or - as in the case of the A6M Zero - he was no longer able to steer the plane because of too high a rate of descent.

Before impact, one did not call out "Banzai!" at all. It was more common to say "Mother" or the name of another loved one.

   

**

Kamikaze attacks in result:

Burning carrier Bunker Hill
           CV-17 Bunker Hill afire

With the capture of Okinawa on July 2, 1945 and the withdrawal of the American fleet, the "Kamikaze" attacks also ended. The escort carriers CV-63 "St. Lo", CVE-79 "Ommaney Bay" and CVE-75 "Bismarck Sea" were sunk. Of the fleet carriers, each had been hit at least once (CV-11 "Intrepid" even five times), but the respective damage was limited. CV-3 "Saratoga", CV-13 "Franklin" and CV-17 "Bunker Hill", on the other hand, suffered not only high personnel losses, but also such extensive damage that they were put out of action for the rest of the war. The remaining ships were mostly destroyers of the outpost chain and smaller ones.

On the American side, the losses of war equipment had virtually no impact. There was plenty. What was worrying, however, was the increasing war neuroses as an indirect side effect of this kind of Japanese warfare. Since surrender could no longer be expected, the worst had to be expected if Japan was invaded. The use of the atomic bomb seemed inevitable.

How many "kamikaze" missions were flown cannot be determined with certainty, but a figure of around 2,000 seems realistic. Perhaps the goal, the cease-fire sought by the Tenno and insightful politicians, would indeed have been achieved. But unfortunately, the Soviet Union had been used as a mediator. However, as the declaration of war in violation of the neutrality pact shortly after the dropping of the first atom bomb proves, they had the opposite in mind.

In numbers: "Kamikaze" attacks sank 36 ships and damaged 368. Killed and injured US soldiers nearly 10,000

   
   

**

Last days and the end:

             Tokyo in ashes, 10 March 1945
  • August 6, 1945, First atomic bomb dropped on Hiroshima.

  • August 8, 1945, Stalin declares war on Japan.

  • August 9, 1945, Second atomic bomb dropped on Nagasaki.

  • August 15, 1945, Tenno Hirohito personally announces Japan's surrender.

  • September 2, 1945, Official surrender aboard the battleship Missouri in Tokyo Bay.

After the war ended, no one wanted to hear anything about Tokko/Shimbu. The defeat and the knowledge of the senseless death of many young men hurt too much. In addition, not only Hiroshima and Nagasaki, but all industrial cities had suffered devastating attacks (Tokyo about 100,000 deaths from an incendiary bombing on March 09/10, 1945, see left). Those who had been prevented from flying Tokko or Shimbu by the end of the war, or who had had to abandon the flight because of engine failure or other reasons, remained stubbornly silent. The disappointment that everything had been in vain and the shame of having remained alive were too deep-seated. - But there were also people who rejoiced: Mothers.

VAdm. Matome Ugaki, who refused to accept the surrender, was killed in an unsuccessful "Tokko" attempt. VAdm. Takijiro Onishi committed "seppuku" (vulg.: "hara-kiri") on August 16, 1945. General Hideki Tojo was found guilty of war crimes by an Allied military tribunal and hanged on December 23, 1948. Admiral Isoroku Yamamoto had already been shot down on April 18, 1943, while flying near Bougainville.

 

***


 

Literature:

As for literature in general, the difficulty in writing this page was to separate fact from fiction. Especially figures sometimes differ considerably. I have refrained from links in the text, because they are detrimental to readability; if you are interested, it is sufficient to enter the word - possibly with the addition "WW II" - as a search term.

To list all the print literature that I have read over decades and later checked for correctness would take up too much space and would also make little sense, since most of it is no longer available these days. Here are only the most important ones:

M.G. Sheftall Blossoms in the Wind, Human legacies of the Kamikaze
Ikuhiko Hata und Yashuho Izawa Japanese Fighter Aces and Fighter units in World War II
Saburo Sakai, Martin Caidin, Fred Saito Samurai!
Bernhard Millot Kamikaze (Deutsch)
George Gay Sole Survivor
Robert Sherrod History of Marine Corps Aviation in World War II
James and William Belote Titans of the seas
William T.Y'Blood The little Giants
Geoff Thomas US Navy Carrier Aircraft Colors (and operations)
Anthony F. Zollo, Sr. USS Intrepid
Stefan Terzibaschitsch Flugzeugträger der U.S. Navy (Deutsch)

Interesting websites:

Wilfried Eck Milestones of the Pacific War (Overview, timetable, island hopping)
Wilfried Eck Maps and Photos to "Milestones of the Pacific War
   
Samurai history: https://en.wikipedia.org/wiki/Samurai
Battle of Tarawa: https://en.wikipedia.org/wiki/Battle_of_Tarawa
Battle of Okinawa: https://en.wikipedia.org/wiki/Battle_of_Okinawa
MXY-7 Ohka: https://en.wikipedia.org/wiki/Yokosuka_MXY-7_Ohka
CV-3 Saratoga photo collection, Kamikaze, The Aftermath: http://www.navsource.org/archives/02/saratoga/saratoga3.htm
Chiran Kamikaze Museum http://wgordon.web.wesleyan.edu/kamikaze/japanese/index.htm
Chiran Kamikaze Museum YouTube Film: https://www.youtube.com/watch?v=rsBN8_ONKS0
Ohka, Shinyo motor boat, Kaiten and others (English): http://www.b-29s-over-korea.com/Japanese_Kamikaze/Japanese_Kamikaze05.html
Ohka-Attacks on DD Mannert L. Abele: https://en.wikipedia.org/wiki/USS_Mannert_L._Abele
Tokko-Attacks on auf DD-724 Laffey: https://www.navytimes.com/news/your-navy/2019/06/07/battered-beyond-belief-the-story-of-the-destroyer-laffey/
"Kikusui"-Attacks (Figures not verified): https://en.wikipedia.org/wiki/Operation_Kikusui
All Naval Tokko units and missions: https://en.wikipedia.org/wiki/List_of_Imperial_Japanese_Navy_air-to-surface_special_attack_units#Kamikaze_Special_Attack_Group_%22Jinrai_Corps%22
Japanese exhibits, wrecks, locations: http://www.j-aircraft.com/index.htm

All photos US National Archives or other public sources. - Text Copyright Wilfried Eck