The was a
field army
A field army (or numbered army or simply army) is a military formation in many armed forces, composed of two or more corps and may be subordinate to an army group. Likewise, air armies are equivalent formation within some air forces, and with ...
of the
Imperial Japanese Army
The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emperor o ...
responsible for the defense of the
Japanese home islands
The Japanese archipelago (Japanese: 日本列島, ''Nihon rettō'') is a group of 6,852 islands that form the country of Japan, as well as the Russian island of Sakhalin. It extends over from the Sea of Okhotsk in the northeast to the East Chi ...
during the
Pacific War
The Pacific War, sometimes called the Asia–Pacific War, was the Theater (warfare), theater of World War II that was fought in Asia, the Pacific Ocean, the Indian Ocean, and Oceania. It was geographically the largest theater of the war, ...
. It was one of the regional commands in the
Japanese home islands
The Japanese archipelago (Japanese: 日本列島, ''Nihon rettō'') is a group of 6,852 islands that form the country of Japan, as well as the Russian island of Sakhalin. It extends over from the Sea of Okhotsk in the northeast to the East Chi ...
reporting to the
General Defense Command.
Commanders
Commanding officer
Chief of Staff
See also
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Armies of the Imperial Japanese Army
Further reading
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Field armies of Japan
Military units and formations established in 1940
Military units and formations disestablished in 1945
1923 establishments in Japan
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