Sun Tzu's Influence on the Japanese Imperial Navy
2nd International Symposium on Sun Tzu's Art of War
October 16-19 1990 Beijin, People's Republic of China
English Translation
(This was the original paper and translated in Chinese for book and Magazine)
Preface
Sun Tzu lived in China between the fifth and third century
before the Christian Era. Since he wrote his fundamental “Art of War",
his powerful Taoist philosophy and political thought in that work has influenced
almost all oriental military and political leaders. Moreover, influential
thinkers in the occidental scene now are increasingly interested in his
ideas and their applications to modern situations of the world.

What makes “Art of War" recommend itself to modern though is the manner in which power is continually tempered by a profound undercurrent of humanism. Sun Tzu's professed aim was not to encourage warfare but to minimize and curtail it. One can see from the hierarchy of his listing of grades of martial arts that the highest ranks would follow this aims: “For to win one hundred victories in one hundred battles is not the acme of skill. To subdue the enemy without fighting is the acme of skill".
“What is of supreme importance in war is to attack the enemy's strategy; Next best is to disrupt his alliances (Also without fighting). The next best is to attack his army. The worst policy is to attack cities (the most destructive of both sides of all possible means)".
Sun Tzu's “Art of War" remains a classic work. Not
all its profundity is revealed early on. As one continues to study, he
seems to grow wiser as the author grows wiser. For one who would be intrigued
by this lasting classic, an examination of the influence of Sun Tzu on
the Japanese naval thought and actions in the modern eras would properly
spice such an interest. In this spirit the following is written.
1 Establishing Era(1869-1920)
Sun Tzu's “Art of War" was first introduced to the island empire
in the eight century of the Christian Era(A.D) by the monk, Kibino Makibi,
who visited China twice and stayed there nineteen years. Since then, “Art
of War" has received the devoted attention of political and military
leaders of Japan. During the Edo period(1603-1867), Yamaga Sok? was the
most distinguished scholar, and his interpreta-tion was followed by two
disciples. One was Yosida Shin, the other was Tokuda Suk?.By these two
scholars Sun Tzu's “Art of War" was introduced into the newly established
Meiji army and navy(1). Yosida was the head of a small private military
school, but the men he so profoundly influenced become prime movers of
the Meiji Revolu-tion. Among these were Kido Takayosi, a key figure in
the dismantling of feudalism, It? Hirobumi, framer of the Meiji Constitution,
and Yamagata Aritomo, father of the modern Japanese Army. From Tokuda's
“Goden-Bugaku ? G?den art of war)," there came also a member of
military leaders who later achieved high position in the Army and Navy.
Among these were General Nogi Maresuke and Admiral Ttogo Heihachiro, victor
of the Battle of Tsushima strait.(2)
The Newly born Meiji army adapted their weapons and tactics first
from France, and later from Germany; the navy from England. In 1888, the
Naval War College was founded and Lt Commander Simamura Hayao, later Admiral,
Minister of Navy, began to lecture on Western strategy and tactics on the
experience of the Sino-Japanese War.
However, strategy and tactics were not firmly established in the navy at that time.(3) Two key people that did establish new naval strategies and tactics for the Meiji Navy was Lt commander Sato Tetutar?, later Vice Admiral) and Akiyama Masayuki, later Vice Admiral). Sato focused mainly on national strategies while Akiyama focused on naval tactics and operational doctrines. Sato, sent to America and Britain, and Akiyama sent to America, learned western strategies and tactics. However, since they had a fundamental knowledge of the old Japanese art of war based on the old Chinese masters Sun Lueh, Wu Tzu and especially Sun Tzu's “Subdue the enemy without fighting”,(4) their military strategies and tactics were fundamentally of the Chinese origin. Sat? was the most celebrated expositor of Sun Tzu and wrote the Comprehensive Translation of Sun Tzu".
He admired that ancient times to now, Sun Tzu's “Art of War"
was the best and most profound book for studying effective strategy,(5)
and if you wish to study the most profound and effective art of war, you
must study Sun Tzu and Sun Lueh.(6) In 1892, he completed Teikoku Kokub?ron:
Imperial National Defense) by applying Sun Tzu's Pacifism (“Subdue the
enemy without fighting"). In this book, he insisted the best defense
was to never let the foe land.(7) He emphasized sea defense and foresaw
a maritime nation developing, while criticizing development for the continent.
He insisted that Japan must not become involved in continental matters
but rather use the continental power (China) as an ally against the continental
menace (Russia).(8) This idea must have come from Sun Tzu's thinking.
Later, Teikoku-kokub?ron" became the fundamental text for naval officer
while also being widely circulated amang the people. However, the Navy
could not change the national strategy because most of the Japanese leaders
envisioned their nation as the dominant continental power of East Asia
rather than a leading maritime state.
Meanwhile, Akiyama was sent to America and there he learned
from Captain Alfred Thayer Mahan. By also incorporating the philosophy
of K?shu-Gungaku and ancient pirate tactics, he formulated the naval tactics
and doctrines of the Meiji Navy. Akiyama participated in the Battle of
Tushima as an operational staff of Admiral Togo's Combined Fleet and it
is said that the famous tactics applied in the Battle of Tushima, the “T"-Tactics
was an application of the “Kuruma -Gakari (Rotaiting attack) tactics"
of the Koushu-Gunki.(9) After the war he accomplished mainly naval tactical
and operational doctrine, by his experiences. But as Akiyama also had a
deep knowledge Sun Tzu, he insisted that Japan was a nation of perfect
virtue, so Japan must not apply western concept of genocidal war but the
Japanese military doctrine must be based on Sun Tzu's “subdue the enemy
without fighting".(10)
Even though the Meiji Navy and Army concentrated their efforts
on adapting western weapons and tactics, they never applied Carl von Clausewitz's
theory that “War is an act of force, and there is no logical limit to
be the application of that force".(11) After the victory of the campaign
of Mukden by the army and the Battle of Tushima strait by the navy, the
Japanese government agreed to American intervention and attended the peace
conference in Portsmouth. Thus, both military leaders and political leaders
of the Meiji conducted the Russo-Japanese War based on the philosophy of
Sun Tzu's “Art of War", which they learned from Goden-Gugaku and
Yamaga-Gungaku (Artof War).(12)
2 Inter War Period(1921-1940)
(1)General Tendency
After World War U, Mahan's maxim “The sound general principle
that the enemy's fleet, if it probably can be reached, is the objectives
paramount to all others; because the control of the sea, by reducing the
enemy's navy, is the determining consideration in a naval war"(13)
prevailed in the Imperial Navy. “Concentration", “Maneuvers",
“Fleet Formation" were principal concern of the naval tactics. After
being subjected to inferior ratios of capital ships at the Washington Conference
and on auxilary ships at the London Naval Conference, “how to contend
successfully against heavy odds" dominated the Imperial Navy's strategic
thinking.(14) Thus, “Preemptive" and “Surprise" attack became
an integral part of the Imperial navy's strategically and tactical thinking.
Then efficient utilization of submarines and torpedo squadrons (Cruisers
and destroyers) were gradually emphasized.
After World War T, the Imperial Navy had the third largest
navy in the world and included in the “Big Three". With size came
the pride and confidence to wish for the development of a unique strategy
and tactic. With this end in mind, ancient masters were considered relevant
to modern war and specifically, Sun Tzu's “Art of War" was again
reviewed to develop new strategy and tactics. In 1917, General Ochiai Toyosabur?
wrote Comprehensive Sun Tzu, insisting that “It is regrettable that western
thinking dominates Japan and eastern masters are neglected. We must review
ancient oriental masters to develop our own strategy and tactics.(15) Navy
assigned this book to the library of every ship bigger than a destroyer.
Following is the list of distribution of the famous books, Mahan's Naval
Strategy, Clausewitz's On War, and Sun Tzu's Art of War.
Distribution list of books in Japanese Navy
|
Ship Larger
than Cruiser |
Squadron
Flagship |
Destroyer |
Fleet
Fllotial |
School |
Land Force |
Regonal
HQ Liburay |
Sun Tzu |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
◎ |
Mahan |
◎ |
◎ |
|
◎ |
◎ |
◎ |
◎ |
Clausewitz |
◎ |
|
|
◎ |
◎ |
|
◎ |
Though Clausewitz's On War and Mahan's Naval Strategy were distributed
only to schools, rigional hedquaters' libraries, and squadrons' flag ships,
but Sun Tzu's Art of War was distributed to even destroyer. This distribution
list(16) show how Japanese Imperial Navy attach much importance to the
Sun Tzu's “Art of War" in early 1930s.
(2)Tactics
Superficially, the Imperial Navy gave higher regard for Sun
Tzu than Clausewitz or Mahan. However, despite the veneration for Tzu's
“Art of War" as a classic, it was gradually considered out of date
by nationalistic instructors of the Naval War College and most of the younger
officers,and thus hardly worth studying in the era of mechanized weapons.
therefore, under the sway of the nationalistic mood of 1930s, the Naval
War College began to teach Japanese oldest combat doctrine “Tosenky?".(17)
Though the Japanese Navy assigned Sun Tzu as a selected book to read and
distributed it to every ship and facility, the Japanese Navy's understanding
of Sun Tzu was no better than superficial. Sun Tzu was often quoted in
the text and speech ?;If you know the enemy and know yourself, you need
not fear the result of a hundred battles(18), or “As water has no constant
form, there are in war no constant conditions)(19) to emphasize the importance
of intelligence and as a reminder of the importance for creating new strategy
and tactics.
However gradually, Sun Tzu's reasonable thinking was ignored.
In the late 1930s, the “Kogun (Emperor's Armed Forces)"(20) concept
governed the navy, and moral and spiritual factors were emphasized. In
addition, the importance of Makoto (Honesty and sincerity) concept of the
fair conduct of war was attached to the kogun military concept. Thus,
reasonable and logical thinking was replaced by locality, spiritual strong
ness and devotion for the Emperor (country). Hence, the Imperial Navy attached
more importance to the improvement of tactical skill than “Fair play",
spiritual factors and devotion fot the Emperor (country), thus the voice
of the Chinese sage faded.
(3)Spiritual Power
Since the Imperial Navy to fight America, the richest country in the world, with inferior arms, they must emphasized spiritual strength, must believed spiritual strength is greater than physical strength by “Seishin Kyoiku (Spiritual Education)". The “Seishin-Kyoiku" of the soldier and sailor was based primarily upon the Emperor Meiji's Imperial Prescript,(21) which considered loyalty as the essential duty of the Japanese soldier and sailor. In addition to loyalty, so the soldier and sailor is admonished to be obedient. It is this relationship that provides the leverage for the important spiritual training of the Japanese soldier and sailor. Its aim within the army and navy was to build a religious - like devotion to the Son of Heaven. “You, yourself, are nothing. You must give all to your Emperor". Soldier and sailor had to the commands of his officers implicitly because the officers spoke as the mouth piece of the Emperor himself.
They were also taught to never despise an inferior enemy or
to fear a superior one but to do one's duty as a soldier or sailor as a
measure of true valour. Thus, they could fight against superior forces,
believing that duty was lighter than a mountain, while death was lighter
than a feather.The ultra-nationalistic mode made the Emperor a “Living
God" and made Japan the “Nation of God". As a living Deity,
the emperor's will could not be questioned and his commands were hallowed.
Consequently, the Japanese army and navy repeated hypnotically. “We must
win, for as the Gods have given us victory in the past, so will they give
us victory in the future". For the Pacific War and for the sake of
the Great East Asia Co-prosperity Sphere, it was also said that no soldier
or sailor, can be considered efficient unless the spirit of “Great Righteousness
" be strong within him.
3 Pacific War and Sun Tzu
The second part of this paper examines Sun Tzu's influence
on the Pacific War, especially the conduct of war. By Sun Tzu's influence
and inferior strength, Japanese naval war plan against America was a defensive
one, named “Attrition Interception operation".(22) This plan was
originated in 1917,(23) and formulated officialy in 1923 as the “Doctrine
of the Imperial Armed Forces".(24) The operation plans which the Imperial
Navy decided to adopt were to wipe out the American Fleet in the Far East
at the onset of hostilities and jointly with the army to seize Luzon and
Guam in order to destroyed American strong holds in the Western Pacific;
and then to adopt the following operations against America.(24)
1. Dispatch submarine to the location of the American fleet, to monitor its movements, and should it set out, shadow it, keeping track of its subsequent movements, while in the meantime’s attacking it repeatedly to diminish its strength;
2. Deploy land-based naval aircraft in the South Sea Mandated Islands to
attack the American fleet, once it came within range of destruction, from
the air in cooperation with carrier-borne planes to further reduce the
enemy's strength;
3. Carry out night attacks once the enemy fleet entered into the arena
of a decisive battle, with an advanced body of cruisers and destroyers,
supported by fast battleships, to deal a major blow to it;then execute,
after daybreak, a decisive battle with the entire force centered around
battleship units to annihilate the enemy.
Until immediately before the outbreak of World War U,
the war plans of the Imperial General Headquarters and the Naval General
Staff held that Japan was incapable of fighting a protracted war with America,
because of the fundamental difference between the two countries in terms
of military strength, resources and production capability. The historical
process that brought Japan into the Pacific War includes many elements,
such as the conclusion of the Tripartite Pact, Japan's fascination with
Germany's overwhelming victories at the start of the war in Europe, and
American pressure on Japan, particularly the cut off oil supplies. The
navy's decision finally to plunge into war. However, that was mainly based
on two factors. One was the so-called “gradual decline" argument,
which held that if no positive action was taken that the navy would run
out of fuel bit by bit and the ratio of its forces to those of America
would worsen rapidly as time went on.(25) The other, perhaps more important
factor, was Japan's fascination with Germany's overwhelming victories and
miscalculation, overconfidence in the interception attrition strategy,
which held out the prospect of victory even if the Japanese navy had smaller
forces than the American Navy.
At an Imperial Conference in September 1940, Nagno Osami(Chief
of the Naval General Staff, expressed his view of the interception attrition
strategy by saying, “It is my conviction that if we conduct interception
operation in the sea area we have designated for battle, the operation
of aircraft, etc. will give us victory.(26) At a Liaison Conference on
November 1st of that year, he stated he had great hopes if America was
planning for a short war. He was convinced the navy would strike the American
forces as they approached, bringing victory to Japan.(27) Two day's later,
at a Supreme War Council meeting, he voiced his convictions more strongly:
“I have confidence that we have the best prospects for victory in the
first stage of operations and in interception operation".(28)
More expansively, he claimed, “If America approaches on the
offensive, there will be a battle for the Micronesia Islands. We will fight
with the advantage of interior lines, inflict great damage on the American
fleet, and cause them to withdraw. If, in this fashion, we repeatedly wage
advantageous battle for the islands in all places, it will be possible
for us to maintain an invincible posture for a long period(29). The conviction
grew that even though Japan was materially inferior, by using the interception
operation it had a better than 50 percent chance of victory.(30) Such calculations
made it easier for the navy to decide on war.
It was widely believed among the naval officers that the Japanese
navy could not a conduct protracted war with America, but Japanese leaders
calculated that a year or more would be needed for full American economic
mobilization and that by the time that new ship reinforcements would be
sent to the United States Pacific Fleet, that the Japanese defense perimeter
in the western Pacific would be strong enough to deter or repel American
attack. And “we stand a chance of victory in the initial operations -
the interception operation, and if the initial operations are executed
properly, it will be possible to fully prepare ourselves for a long drawn-out
war".(31) Japan entrusted her destiny to a leaders who did too few
calculations before war and lost war, against Sun Tzu's maxim that “With
many calculations, one can win; with few one cannot”.(32)
In addition, Japanese political and military leaders were to
count on victory by Germany and, meanwhile, occupy strategic points in
the south resources to prepare for a protracted war, then to “gain air
and naval supremacy in the western Pacific in order to strengthen its military
position; check the activities of the American fleet or force it to attack
by, for example, blocking the sea lanes"; execute an interception
attrition operation.(33) However, from one month before the Japanese declaration
of war, the German army was suffering in Stalingrad, and on the 5th of
December, the Soviet army begin on offensive operation on the Eastern front
and the German army was already defeated. If Japanese politico-military
leaders applied Sun Tzu's maxim that “If you know the enemy and know
yourself, you need not fear the result of a hundred battles"(34),
and knowing of Germany's defeat in Stalingrad, the Japanese Navy would
not have attacked Pearl Harbor. They knew neither their enemies nor themselves.
Closing
After world war U, Sun Tzu's Art of War was regained an
importance in the Maritime Self-Defense Force Staff College (Naval War
college) and National Defense Academy. An ex-instructor at the Imperial
Naval War College, Admiral Tokunaga Sakae wrote Sun Tzu's Truth and two
Professors at the Academy, Kawano Shu, Horinokita Shigeharu wrote Preliminary
Classic Sun Tzu(35) and Translation of Classic Sun Tzu.(36) At the Maritime
Staff College, Sun Tzu's Art of War was again assigned as required reading
for the student as in the Imperial Navy. But, as the Maritime Self-Defense
Force officers are afraid to be involved in any kind of political activity,
they neither wrote nor spoke publicly about Japan's defense policies. Their
articles in Japanese military journals and their thinking generally focused
only on military tactical issues.(37)
Thus their understanding of Sun Tzu has been very superficial
and limited tactical levels. It may said that their level of understanding
of Sun Tzu was no better than in the early 1920s. Because the Maritime
Self-Defense Force was busily adapting new weapons and tactics, like the
Meiji Navy. Recently, however with the increase of low density conflicts,
guerilla war, terrorism and calculated restraint strategy, Sun Tzu's “Subdue
the enemy without fighting" is again being considered and evaluated
in Japanese military thinking. Until The Second World War, Clausewitz's
principles “War is an act of force, and there is no logical limit to the
application of that force." It is not “the action of a living force
upon a lifeless mass, but always the collision of two living forces."
Neither side is wholly in control of its action, and each opponent dictates
to the other: Consequently as they seek to outdo each other, their efforts
escalate. “A clash of forces freely operating and obedient to no law but
their own," eventually reaches destruction.(38)
This total destruction of one side by the other dominated the
world, and created great destruction to the world. Now, Clausewitz's principles
can not necessarily apply to this uncertain era of low density conflicts,
guerilla war and restraint strategy. Now, the value of Sun Tzu's admonishment
to “Subdue the enemy without fighting" has increased, and his concentrated
essence of wisdom on the conduct of war must become all the more important
as an “Art of War (Peace) for the Twenty-First Century".
Foot Note
The following books were used for the translation of Sun Tzu's maxim;Samuel B. Griffith, Sun Tzu The art of War (Oxford University Press:London, 1963).
Lionel Giles, Sun Tzu on the Art of War (Shanghai and London, 1910, Rept., Literature House, Ltd., Taipei, 1964).
1 Kenji Sato, Sonsi no Sis?teki kenkyu - Shutosite Nihon no Tachibakara〔Study on Sun Tzu from view point of Japanese thought〕(Kazama Shob?, 1962), p.436.
2 Sato, op.cit., p.437.
3 Tokunaga Sakae, Sonshi no Shinjitsu〔Truth of Sun Tzu〕(Self -Defence Force Maritime Staff College, 1962), p14.
4 Sun Tzu's Art of War, Chpter 3 Offensive Strategy.
5 Sato Tetutar?, Iyaku Sonshi〔Translation of Sun Tzu〕(Naval War College,1918), p.1.
6 Sato Tetutar?, Kaigun Senri-gaku〔Theory of Naval War〕(Naval War College, 1912), p.27.
7 Sato Tetutar?, Teikoku Kokuboron〔Imperial Defence〕(Suik?sha, 1892), p.182.
8 Sato Tetutar?, Teikoku-Kokub?-Shiron〔Imperial Defence from Historical Point of View〕(Suiko-Kai,1908), p.554
9 Akiyama Saneyuki Kai Ed.,Akiyama Saneyuki(Akiyama Saneyuki-Kai,1933), p.329. 10 Ibid., pp.324-325.
11 Carl von Clausewitz, Trans. Hans W.Gatzke, Principles of War(Pennsylvania: The Stockpole Company, 1960), .p.45.
12 Sato (Kenji), op.cit., p.439.
13 Alfred Thayer Mahan, Naval Strategy:Compared and Contrasted with the Principles and Practice of Military Operations on Land(Boston:Little brown, 1911), p.189.
14 Japan, Defense Agency, B?ei Kenkyusho Senshibu (National Institute for Defence Studies, hereafter NIDS) Kaigun-Gunsenbi〔Naval Preparedness) (Asagumo Shinbunsha, 1969), vol.1, p.109.
15 Toyosabur? Ochiai, Sonsi-Reikai〔Comprehensive Sun Tzu〕(Gunji Ky?iku-Sha, 1919), p.2.
16 Imperial Naval Education Bureau Ed.,List of Selected Book for Distribution, (Imperial Navy Education Bureau, 1931), p.11, p.20.
17 T?senkyo is the oldest Japanese art of war, which was written by Ooe no Makifusa(1041-1111) in eight century. For Tosenky? refer: Nakashiba Suejun, T?senky? no Kenkyu〔Study on T?senky?〕(Miyakoshi-Taiy?do, 1944).
18 Sun Tzu Art of War, Chapter 3 Offensive Strategy.
19 Ibid., Chapter 6 Weak Points and Strong.
20 For Kogun concept refer, Hillis Lory, Japan's Military Masters (Viking Press, 1943. Reprinted, Greenwood Press, 1973).
21 Emperor Meiji's Imperial Prescript as follows;
The soldier and the sailor of the Imperial Armed Force;
1. Should Consider loyalty their essential duty.
2. Should be strict in observing propriety.
3. Should esteem valour.
4. Should highly value faithfulness and righteousness.
5. Should make simplicity their aim. Refer; Lory, op.cit., pp.239-245.
22 Yoichi Hirama,“Nihon-Kaigun no Taibei-Sakusen-Keikaku (Japanese Naval War Plan Against the American Navy)", Gunji Shigaku (March, 1990):350-362.
23 S?kichi Takagi, Shikan Taiheiy? Sens?〔A private view of the Pacific War〕 (Bungei Shunjusha, 1969), p.11.
24 Japan Defenses Agency, NIDS.ed., Hawai Sakusen〔The Hawaii Operation〕, Senshi S?sho Series (Asagumo-Sinbunsha, 1979), p.38.
25 Japan, Defense Agency, NIDS., Dai Honei Kaigunbu, Dai Toa Senso Kaisen no Keii 〔Naval Section of the Imperial General Staff. Particulars of the begining of the Great East Asia War〕, vol.2, Senshi S?sho Series (Asagumo Shinbun-sha, 1979), p.455.
27 Nihon Kokusai Seiji Gatukai, ed., Taiheiyou Senso e no Michi, Betsukan, Shiry?hen 〔The Road to the Pacific War, Appendix volume, Documents section〕 (Asashi-Shimbunsha, 1988), p.512.
28 Ibit., p.554.
29 Ibid., p.557.
30 Fukudome Shigeru, Shikan Shinjuwan kogeki〔A Private View of the Pearl Pearl Harbour Attack)(Jiyu Ajia Sha, 1955), p.121.
31 Fukudome Shigeru, Kaigun no Hansei 〔Reflection on Pacific War〕(Nihon Shupan Ky?dosha, 1951), pp.119-120.
32 Sun Tzu Art of War, Chapter 1 Estimates.
33 Shikan Shinjuwan Kogeki, p.120.
34 Sun Tzu, Art of War, Chapter 3 Attack by Stratagem.
35 Kawano Shu, Preliminary Classic Sun Tzu(Okasha, 1982).
36 Shigenari Horinokita, Translation of Classic Sun Tzu(National Defense Academy, 1960).
37 Yoshihisa Nakamura & Ry?ichi Tobe,“The Imperial Japanese Army and Politics," Armed Forces and Society 14(Summer 1988):511.
38 Peter Paret,“Clausewitz", Peter Paret, Makers of Modern strategy - from Machiavelli to the Nuclear War (Princeton University Press, 1986), p.179.