Satsuma Rebellion

The Satsuma Rebellion was a major civil war in Japan during the Meiji era. It occurred in 1877 and involved a revolt of disaffected samurai against the new imperial government. This conflict was the most recent civil war in Japanese history. It was also the last and most serious of several armed uprisings against the new Empire of Japan. The rebellion is significant because it effectively ended the samurai class. It also marked a shift toward modern warfare using conscript soldiers instead of military nobles.

The rebellion was caused by rapid modernization and social changes. The new government abolished the privileged status of the samurai. This undermined their financial position and changed their role in society. Many samurai felt the changes to culture, language, and dress were a betrayal. They had originally fought to overthrow the Tokugawa shogunate to protect Japanese traditions. Instead, the new government moved toward Western-style reforms. This created deep dissatisfaction among the warrior class.

Saigō Takamori was a powerful samurai lord and a leader of the Satsuma clan. He had been a prominent figure during the Boshin War. Saigō became concerned about political corruption within the new government. In 1873, he argued for a war with Korea during the Seikanron debate. He even offered to visit Korea to provide a reason for war. When the government rejected his plan, Saigō resigned from his positions. He returned to his home in Kagoshima, a part of the Satsuma domain.

In Kagoshima, Saigō established private academies called Shi-gakkō. These schools were established to support and employ unemployed samurai. By 1874, 132 branches existed throughout the prefecture. The training was both academic and military. Students studied Chinese classics alongside weapons training and tactics. Saigō also started an artillery school. These academies functioned like paramilitary political organizations. They had strong support from the local governor. By the end of 1876, Satsuma had effectively seceded from the central government.

Tensions reached a breaking point in late 1876. The government sent an officer named Nakahara Hisao to investigate unrest. His group was captured and confessed under torture to being spies. Although Nakahara later denied this, many in Satsuma believed it. They felt a rebellion was necessary to protect Saigō. The government then sent a warship to Kagoshima to remove weapons from an arsenal. This move, along with the removal of samurai rice stipends, provoked open conflict. Students from Saigō's academy attacked the Somuta Arsenal to take weapons.

The military forces on both sides were very different. The Imperial Japanese Army relied on conscription laws from 1873. They had 45,920 infantrymen organized into 14 regiments. They also had 1,500 engineers and 2,700 men in mobile artillery. The government used a militarized police force called the Rasotsu. During the war, the government side used 322,000 rounds of ammunition daily. In contrast, Saigō's rebel forces were only partly modernized. They organized into 6 infantry battalions of 2,000 men each. They had very little cavalry and only 200 gunners for their artillery.

The fighting moved north as Saigō's army marched toward Tokyo. In February 1877, the rebels reached Kumamoto Prefecture. They attempted to attack Kumamoto Castle, which was a very strong fortification. The castle was defended by Major General Tani Tateki and his garrison. The Satsuma army used a pincer movement to attack the castle. They eventually tried to starve the defenders through a siege. During this time, Saigō's forces grew to about 20,000 men. However, the imperial forces managed to break the siege in April.

The rebellion ended on September 24, 1877. The imperial government decisively crushed the revolt. Saigō Takamori was shot and died during the final stages of the conflict. This war was extremely expensive for the Japanese government. The high costs forced the government to make many monetary reforms. These reforms included leaving the gold standard. The war changed Japan forever by replacing the old warrior class with a modern national army.