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The Divine Wind:  Japanese Kamikazes

By CE1 Robert A. Germinsky, USNR


In the 13th century, as legend goes, a Mongol emperor massed a large fleet for the invasion of Japan.  The Japanese nation had little to defend itself with, and a Mongol conquest seemed certain.  As the fleet massed outside Tokyo Bay gathered to attack, a typhoon came up and either sank all the ships or blew them back to China.  This storm, which the Japanese believed was sent by the gods to save their nation, was called "Divine Wind."

In Japanese, the name is "Kamikaze."


August of 1944, the air arm of the Imperial Japanese Navy had very few bases and aircraft carriers, and even fewer planes with which to carry out offensive operations against the American fleet. Certain admirals in the Japanese navy began exploring the use of rather extraordinary "special tactics" they felt would best utilize the dwindling number of aircraft and pilots at their disposal.


Vice Admiral Takajiro Ohnishi, Japans foremost expert on naval aviation and at one time Admiral Isoroko Yamamotožs close advisor on the subject, formulated a plan wherein Japanese pilots would suicide-crash their planes into American ships.  This tactic, which Ohnishi hoped would save Japan, was called kamikaze, in honor of the typhoon that saved his country from invasion.  The formal name of the unit that had this mission was the Kamikaze Special Attack Corps.


The kamikazes were unique in military history.  Death in war is inevitable, but Japanese naval doctrine prior to 1944 forbid carrying out a mission unless there was some chance of survival. Adhering to the code of bushido (code of the warrior), all Japanese military men were prepared to die for the Emperor.  This stemmed from the Japanese ideal of "The Path of Eternal Duty," the belief that family and individual welfare were not important when compared to the long history of the Empire.  Japanese literature is replete with examples of warriors who died a glorious death on behalf of the Emperor.


The kamikazes, however, were the first unit to actually seek death in battle. This concept was repugnant in the West, and there were those on the Japanese Imperial General Staff who objected to this strategy.  They felt this step was needless, a waste of men, and an acknowledgement that Japan had lost the war. In spite of this opposition, Ohnishi lobbied strongly for his plan, and it was finally, if reluctantly, accepted.


The American invasion of Leyte (the Philippines) in October 1944 saw the debut of the kamikazes.  The escort carriers guarding the transports and beaches had the dubious honor of being the first American naval units to encounter the Divine Wind. "Sacred warriors" sank the escort carrier St. Lo and damaged several other ships.  Their efforts had little effect on the invasion's outcome.  The damage they inflicted, however, was a prelude to later and more effective massed attacks, particularly at Okinawa.


The kamikazes continued attacks against American shipping through the remainder of the campaign in the Philippines.  During the invasion of Iwo Jima, they continued the strategy of attacking shipping, both combatant and transport.  Some escort carriers were sunk and some major fleet combatants, particularly the aircraft carrier Franklin, were severely damaged.  However, Iwo Jima was taken and secured.


The significant point about these two campaigns was that these kamikaze attacks were carried out independently of other Japanese defense measures.  Okinawa was different. At Okinawa, which was invaded by American troops on Easter Sunday, 1945, the kamikazes were incorporated from the beginning as an integral part of the defense of the island.  Being the closest land to the Empire yet invaded, Japanese strategists were determined to hold the island at all costs.


Kamikaze operations at Okinawa were the fiercest of the war, and the most frightening, in view of their intensity.  The Okinawa kamikazes were called "kikusui," meaning "floating chrysanthemum," in honor of the imperial symbol of Japan.  From the onset of the invasion until the end of the Okinawa campaign, over 1,900 suicide attacks took place.  The largest number of attacks was carried out during the period April 6-7, when 355 planes participated.


American strategy was revised to deal with the threat.  An outer picket ring of radar-equipped ships, usually destroyers, destroyer escorts and minesweepers, was established to provide early warning of incoming kamikaze raids.  It was hoped that with enough advance warning, fleet units would be able to disperse in time to repel the threat.  These picket ships bore the greatest brunt of the kamikaze attacks.  They were often kamikaze targets because from the air, the inexperienced Japanese flyers mistook them for battleships and cruisers.


One of these picket ships underwent an amazing ordeal in the waters off Okinawa on April 16, 1945.  The destroyer Laffey, under the command of Commander (later Rear Admiral) F. Julian Becton, was assigned to radar picket station No. 1 that day.  In a period of 80 minutes, Laffey underwent 22 separate attacks by 32 planes.  She was struck by six of them, suffered four bomb hits and was continuously strafed.  Her gunners destroyed at least eight of the attackers.  At the conclusion of the attack, only four of  Laffey's 20mm mounts were still firing.  Her main batteries were destroyed, her stern was almost awash, her rudder was jammed, and she was barely able to make steam.


Laffey's gallant crew, under the direction of Becton, who vowed that he would never abandon his ship while one of its guns still fired, made heroic efforts to save their stricken vessel. They not only kept Laffey afloat, but managed to bring her home to Seattle, Washington, under her own power for repairs.  Laffey continued in service until well after World War II, when she was finally and honorably decommissioned.


Were the kamikazes successful?  From a strategic and tactical point of view, the answer is "no."  Ohnishi hoped they would turn the tide of the war in Japanžs favor, and allow at least a negotiated peace.  He had hoped that the Americans would psychologically be unable to deal with this type of threat.  He was wrong on both counts.


The kamikazes operating during the Okinawa campaign did take a terrible toll on American lives and ships.  At the beginning of the suicide operations, there was stunned disbelief on the part of American sailors that other men would be willing to kill themselves in order to destroy them.  Because the threat was continuous, ship's personnel were forced to remain at battle stations for days on end.  Fatigue began to take its toll, on ships and men.  Sleep and food, often taken for granted, became precious to American sailors.


In summation, the Okinawa kikusui operation damaged 368 ships and sunk 32.  Suicide planes killed 4,900 American sailors and wounded over 4,800.  These were the heaviest losses incurred in any naval campaign in World War II.  Over 2,000 Japanese pilots lost their lives in the suicide attacks off Okinawa.  Because the many kamikaze attacks at Okinawa did not stem the American advance, Vice Admiral Matome Ugaki, commander of the Japanese 5th Air Fleet, wanted to atone to the Emperor and the kamikazes who died under his command.  He ordered three planes readied, intending to lead a final suicide attack against Okinawa.  The attack was scheduled to leave Japanžs Kyushu Island on Aug. 15, 1945, the day the Emperor announced the decision to surrender.


When Ugaki went to his plane, 10 others were revved up on the runway with it.  Questioning this, Ugaki was told by the squadron leader that when the fleet commander himself led the attack, every squadron plane would follow.  True to the code of the warrior, the 11 took off for Okinawa.


Symbolic of the futility of the kamikaze attacks in changing the waržs outcome, the mission did not succeed.  The plane flown by Ugaki fell harmlessly into the Pacific Ocean.


Late in the evening of Aug. 15, Ohnishi, the man who sowed the Divine Wind, committed hara kiri, the ritual suicide of the Japanese warrior.




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Ienaga, Saburo.  The Pacific War, 1931-1945.  New York:  Pantheon Books, 1978.

Inoguchi, Captain Rikihei and Commander Tadashi Nakajima with Roger Pineau.  Foreword by Vice Admiral C.R. Brown, U.S. Navy.

The Divine Wind.  Westport, Connecticut:  Greenwood Press, 1959.

Ito, Masanori with Roger Pineau.  The End of the Imperial Japanese Navy.  Translated by Andrew Y. Kuroda and Roger Pineau. Westport, Connecticut:  Greenwood Press, 1984.

Morison, Samuel Eliot.  History of United States Naval Operations in World War II.  Vol. 14.


Victory in the Pacific.  Boston: Little Brown and Company, 1960.

Toland, John.  The Rising Sun.  New York:  Random House, 1970.



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