Battles of Kawanakajima
Encyclopedia
The were fought in the Sengoku Period
Sengoku period
The or Warring States period in Japanese history was a time of social upheaval, political intrigue, and nearly constant military conflict that lasted roughly from the middle of the 15th century to the beginning of the 17th century. The name "Sengoku" was adopted by Japanese historians in reference...

 of Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

 between Takeda Shingen
Takeda Shingen
, of Kai Province, was a preeminent daimyo in feudal Japan with exceptional military prestige in the late stage of the Sengoku period.-Name:Shingen was called "Tarō" or "Katsuchiyo" during his childhood...

 of Kai Province
Kai Province
, also known as , is an old province in Japan in the area of Yamanashi Prefecture. It lies in central Honshū, west of Tokyo, in a landlocked mountainous region that includes Mount Fuji along its border with Shizuoka Prefecture....

 and Uesugi Kenshin
Uesugi Kenshin
was a daimyo who ruled Echigo province in the Sengoku period of Japan.He was one of the most powerful lords of the Sengoku period. While chiefly remembered for his prowess on the battlefield, Kenshin is also regarded as an extremely skillful administrator who fostered the growth of local industries...

 of Echigo Province
Echigo Province
was an old province in north-central Japan, on the shores of the Sea of Japan. It was sometimes called , with Echizen and Etchū Provinces. Today the area is part of Niigata Prefecture, which also includes the island which was the old Sado Province. This province was the northernmost part of the...

 in the plain of Kawanakajima, in the north of Shinano Province
Shinano Province
or is an old province of Japan that is now present day Nagano Prefecture.Shinano bordered on Echigo, Etchū, Hida, Kai, Kōzuke, Mikawa, Mino, Musashi, Suruga, and Tōtōmi Provinces...

. The location is in the southern part of the present-day city of Nagano
Nagano, Nagano
, the capital city of Nagano Prefecture, is located in the northern part of the prefecture near the confluence of the Chikuma and the Sai rivers, on the main Japanese island of Honshū.As of April 1, 2011 the city has a population of 387,146...

.

The five major battles took place in 1553, 1555, 1557, 1561 and 1564. The best known and severest among them was fought on September 10, 1561.

The battles started after Shingen conquered Shinano Province
Shinano Province
or is an old province of Japan that is now present day Nagano Prefecture.Shinano bordered on Echigo, Etchū, Hida, Kai, Kōzuke, Mikawa, Mino, Musashi, Suruga, and Tōtōmi Provinces...

, expelling Murakami Yoshiharu and Ogasawara Nagatoki
Ogasawara Nagatoki
' was a daimyo of Shinano Province during the Sengoku Period in Japan. In 1542, Shinano Province was invaded by Takeda Shingen, and Ogasawara allied with Murakami Yoshikiyo, Suwa Yorishige, and Kiso Yoshiyasu in an attempt to stop him...

, who subsequently turned to Kenshin for help.

The first battle

In the First Battle of Kawanakajima, in June of 1553, Takeda Shingen
Takeda Shingen
, of Kai Province, was a preeminent daimyo in feudal Japan with exceptional military prestige in the late stage of the Sengoku period.-Name:Shingen was called "Tarō" or "Katsuchiyo" during his childhood...

 penetrated far into the Kawanakajima plain, his vanguard encountering the forces of Uesugi Kenshin
Uesugi Kenshin
was a daimyo who ruled Echigo province in the Sengoku period of Japan.He was one of the most powerful lords of the Sengoku period. While chiefly remembered for his prowess on the battlefield, Kenshin is also regarded as an extremely skillful administrator who fostered the growth of local industries...

 at a shrine to Hachiman
Hachiman
In Japanese mythology, is the Japanese syncretic god of archery and war, incorporating elements from both Shinto and Buddhism. Although often called the god of war, he is more correctly defined as the tutelary god of warriors. He is also divine protector of Japan and the Japanese people...

. They disengaged, and met up again a few kilometers away, but no decisive battle was fought.

The second battle

In 1555, the second battle of Kawanakajima, also known as the Battle of Saigawa, began when Takeda Shingen returned to Kawanakajima, advancing up to the Sai River. He made camp on a hill to the south of the river, while Uesugi Kenshin was camped just east of the Zenko-ji
Zenko-ji
' is a Buddhist temple located in Nagano, Japan. The temple was built in the 7th century. Nagano City, established in 1897, was originally a town built around the temple. Historically, Zenkō-ji is perhaps most famous for its involvement in the battles between Uesugi Kenshin and Takeda Shingen in...

 temple, which provided him an excellent view of the plain. However, the Kurita clan, allies of the Takeda, held Asahiyama fortress a few kilometers to the west; they menaced the Uesugi right flank. Kurita Kakuju's defenses were bolstered by 3000 Takeda warriors.

Kenshin launched a number of attacks against the Asahiyama fortress, but all were repulsed. Eventually he moved his army onto the plain, redirecting his attention on Takeda's main force. However, rather than attacking, both armies waited, for months, for the other to make a move. Finally, battle was avoided as both leaders retired to deal with domestic affairs in their home provinces.

The third battle

The third battle took place in 1557 when Takeda Shingen captured a fortress called Katsurayama, overlooking the Zenkoji temple from the north-west. He then attempted to take Iiyama castle, but withdrew after Uesugi Kenshin led an army out of Zenkoji.

The fourth battle

The fourth battle resulted in greater casualties for both sides, as a percentage of total forces, than any other battle in the Sengoku Period
Sengoku period
The or Warring States period in Japanese history was a time of social upheaval, political intrigue, and nearly constant military conflict that lasted roughly from the middle of the 15th century to the beginning of the 17th century. The name "Sengoku" was adopted by Japanese historians in reference...

, and is one of the most tactically interesting battles of the period as well. In September of 1561, Uesugi Kenshin left his Kasugayama fortress with 18,000 warriors, determined to destroy Takeda Shingen. He left some of his forces at Zenkoji, but took up a position on Saijoyama, a mountain to the west of, and looking down upon, Shingen's Kaizu castle. To Kenshin's unknowing, the Kaizu castle contained no more than 150 samurai, and their followers, and he had taken them completely by surprise. However, the general in command of the castle, Kosaka Danjo Masanobu
Kosaka Masanobu
also known as was one of Takeda Shingen's most loyal retainers, and one of his "Twenty-Four Generals" during the Sengoku period of Japan. He is often credited as the original author of Kōyō Gunkan, which records the history of the Takeda family and their military tactics...

, through a system of signal fires, informed his lord, in Tsutsujigasaki fortress, 130 km away in Kōfu
Kofu, Yamanashi
is the capital city of Yamanashi Prefecture in Japan.As of May 1, 2011, the city had a estimate population of 197,540, with 85,794 households. The total area is 212.41 km².-History:Kōfu's name means "capital of Kai Province"...

, of Kenshin's move.

Shingen left Kōfu with 16,000 men, acquiring 4,000 more as he traveled through Shinano Province, approaching Kawanakajima on the west bank of the Chikumagawa (Chikuma River), keeping the river between him and Saijoyama. Neither army made a move, knowing that victory would require the essential element of surprise. Shingen was thus allowed into his fortress at Kaizu along with his gun-bugyō (army commissioner), Yamamoto Kansuke
Yamamoto Kansuke
was a Japanese samurai of the 16th century who was one of Takeda Shingen's most trusted Twenty-Four Generals. Also known by his formal name, Haruyuki . He was a brilliant strategist, and is particularly known for his plan which led to victory in the fourth battle of Kawanakajima against Uesugi...

. At such a present time, Kansuke formed a strategy that he believed would prove of effect against Kenshin.
Kōsaka Danjo Masanobu left Kaizu with 8,000 men, advancing up Saijoyama under cover of night, intending to drive Kenshin's army down to the plain where Takeda Shingen would be waiting with another 8,000 men in kakuyoku, or "crane's wing", formation. However, whether via spies in Kaizu or scouts looking down from Saijoyama, Kenshin guessed Shingen's intentions, and led his own men down to the plain. Kenshin descended from Saijoyama by its western flanks. Instead of fleeing Kosaka's dawn attack, Uesugi Kenshin's army crept down the mountain, quietly using bits of cloth to deaden the noise of the horse's hooves. With the beginning of dawn, Shingen's men found Kenshin's army ready to charge at them—as opposed to fleeing from the mountain, as expected.

Uesugi's forces attacked in waves, in a "Kuruma Gakari" formation, in which every unit is replaced by another as it becomes weary or destroyed. Leading the Uesugi vangaurd was one of Uesugi's Twenty-Eight Generals, Kakizaki Kageie. Kakizaki's unit of mounted samurai clashed into Takeda Nobushige's unit, resulting in the unfortunate loss of Nobushige. While the Kakuyoku formation held surprisingly well, the Takeda commanders eventually fell, one by one. Seeing that his pincer plan had failed, Yamamoto Kansuke
Yamamoto Kansuke
was a Japanese samurai of the 16th century who was one of Takeda Shingen's most trusted Twenty-Four Generals. Also known by his formal name, Haruyuki . He was a brilliant strategist, and is particularly known for his plan which led to victory in the fourth battle of Kawanakajima against Uesugi...

 charged alone into the mass of Uesugi samurai, suffering upwards of 80 bullet wounds before retiring to a nearby hill and committing seppuku
Seppuku
is a form of Japanese ritual suicide by disembowelment. Seppuku was originally reserved only for samurai. Part of the samurai bushido honor code, seppuku was either used voluntarily by samurai to die with honor rather than fall into the hands of their enemies , or as a form of capital punishment...

.

Eventually, the Uesugi forces reached the Takeda command post, and one of the most famous single combats in Japanese history ensued. Uesugi Kenshin
Uesugi Kenshin
was a daimyo who ruled Echigo province in the Sengoku period of Japan.He was one of the most powerful lords of the Sengoku period. While chiefly remembered for his prowess on the battlefield, Kenshin is also regarded as an extremely skillful administrator who fostered the growth of local industries...

 himself burst into the headquarters, attacking Takeda Shingen
Takeda Shingen
, of Kai Province, was a preeminent daimyo in feudal Japan with exceptional military prestige in the late stage of the Sengoku period.-Name:Shingen was called "Tarō" or "Katsuchiyo" during his childhood...

 who, unprepared for such an event, parried with his signalling fan
Japanese war fan
A war fan is a fan designed for use in warfare. Several types of war fans were used by the samurai class of feudal Japan.-Description:War fans varied in size, materials, shape and use. One of the most significant uses was as a signalling device...

 as best as he could, and held Kenshin off long enough for one of his retainers, Hara Osumi-no-Kami, to spear Kenshin's mount and drive him off.

The Takeda main body held firm, despite fierce rotating attacks by the Uesugi. Obu Saburohei fought back against Kakizaki's samurai. Anayama Nobukumi destroyed Shibata of Echigo, and forced the Uesugi main force back to the Chikumigawa.

Meanwhile, Kosaka's stealth force reached the top of Saijoyama and, finding the Uesugi position deserted, hurried down the mountain to the ford, taking the same path they had expected the fleeing Uesugi to take. After desperate fighting, they punched their way through the 3000 Uesugi warriors defending the ford (under the command of Uesugi general, Amakazu Kagemochi), and pressed on to aid Takeda's main force. The Kosaka force then attacked the retreating Uesugi from the rear. Takeda Shingen's many great generals, including his younger brother Takeda Nobushige
Takeda Nobushige
was a samurai of Japan's Sengoku period, and younger brother of Takeda Shingen. Takeda Nobushige held the favor of their father, and was meant to inherit the Takeda lands, wealth and power, becoming head of the clan. However, Shingen rebelled against their father and seized the lands and power for...

 and great uncle Murozumi Torasada were killed in the field.

In the end, the Uesugi army suffered around 3000 losses, while the Takeda had about 4000 casualties. The chronicles seem to indicate that the Takeda made no effort to stop the Uesugi from retreating after the battle, burning the encampment at Saijoyama, returning to Zenkoji, and then to Echigo Province
Echigo Province
was an old province in north-central Japan, on the shores of the Sea of Japan. It was sometimes called , with Echizen and Etchū Provinces. Today the area is part of Niigata Prefecture, which also includes the island which was the old Sado Province. This province was the northernmost part of the...

.

The fifth battle

In 1564, Shingen and Kenshin met for the fifth and final time on the plain of Kawanakajima. Their forces skirmished for 60 days, and then both withdrew.

In popular culture

The rivalry between the two warlords was documented in the Japanese movie Heaven and Earth
Heaven and Earth (1990 film)
Heaven and Earth  is a 1990 film directed by Haruki Kadokawa starring Enoki Takaaki, Tsugawa Masahiko, Asano Atsuko, Zaizen Naomi and Nomura Hironobu.-Plot summary:...

, which features the fourth battle as the film's climax. The fourth battle is also one of the most pivotal moments for many TV dramas centered on Shingen's life, such as Fūrin Kazan
Furin Kazan (Taiga drama)
was the 46th NHK Taiga drama beginning on January 7, 2007. It was aired throughout 2007.The four characters from left to right are wind, woods, fire, and mountain. The title is a reference to the war banner used by Takeda Shingen, which in turn was taken from Sun Tzu's The Art of War...

.

As the fourth battle between Shingen and Kenshin was the most famous among all of them, it is one of the early stages in the Samurai Warriors
Samurai Warriors
is the first title in the series of video games created by Koei's Omega Force team based loosely around the Sengoku period of Japanese history and it is a spinoff of the Dynasty Warriors series...

series. Because of the 1-on-1 fight between Shingen and Kenshin, Shingen's weapon is a dansen uchiwa
Japanese war fan
A war fan is a fan designed for use in warfare. Several types of war fans were used by the samurai class of feudal Japan.-Description:War fans varied in size, materials, shape and use. One of the most significant uses was as a signalling device...

(signalling fan).

In the PC game Total War: Shogun 2, one of the historical battles is the fourth Kawanakajima.
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