was a
major general in the
Imperial Japanese Army
The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...
during the
Pacific campaign in
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
.
Biography
Sumiyoshi was born in
Kisa, Hiroshima (now part of the city of
Miyoshi) and attended military preparatory schools in Hiroshima. He graduated from the 26th class of the
Imperial Japanese Army Academy in May 1914. He specialized in
artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and l ...
operations, and went on to graduate from the 35th class of the
Army Staff College in 1923.
After serving in various staff positions at the
Imperial Japanese Army General Staff, as an instructor at the Artillery School and even in a
barrage balloon regiment, Sumiyoshi was promoted to colonel and appointed commander of the IJA 3rd Heavy Field Artillery Brigade in March 1938, and saw combat in the
Second Sino-Japanese War
The Second Sino-Japanese War was fought between the Republic of China (1912–1949), Republic of China and the Empire of Japan between 1937 and 1945, following a period of war localized to Manchuria that started in 1931. It is considered part ...
. he rose to the position of senior staff officer for artillery in the
Kwantung Army
The Kwantung Army (Japanese language, Japanese: 関東軍, ''Kantō-gun'') was a Armies of the Imperial Japanese Army, general army of the Imperial Japanese Army from 1919 to 1945.
The Kwantung Army was formed in 1906 as a security force for th ...
in December 1939 and was vice commandant of the Army Artillery School from December 1940.
In March 1941, Sumiyoshi was promoted to
major general and commander of the divisional artillery of the
IJA 3rd Division in July 1941. At the time, the division was till heavily involved in the fighting in China, participating in the
First Battle of Changsha in September 1941 and
Second Battle of Changsha in December 1941, and the
Zhejiang-Jiangxi Campaign in May 1942, In September 1942, he was transferred to command the heavy artillery of the
IJA 17th Army during the strategically significant
Guadalcanal campaign
The Guadalcanal campaign, also known as the Battle of Guadalcanal and codenamed Operation Watchtower by the United States, was an Allies of World War II, Allied offensive against forces of the Empire of Japan in the Solomon Islands during th ...
in the
Solomon Islands
Solomon Islands, also known simply as the Solomons,John Prados, ''Islands of Destiny'', Dutton Caliber, 2012, p,20 and passim is an island country consisting of six major islands and over 1000 smaller islands in Melanesia, part of Oceania, t ...
, including the
Battle for Henderson Field. Surviving the Japanese defeat on
Guadalcanal
Guadalcanal (; indigenous name: ''Isatabu'') is the principal island in Guadalcanal Province of Solomon Islands, located in the southwestern Pacific Ocean, northeast of Australia. It is the largest island in the Solomons by area and the second- ...
, Sumiyoshi was withdrawn to Tokyo in April 1943 placed in the staff of the
Eastern District Army until October of that year. This was essentially a
home guard and
garrison
A garrison is any body of troops stationed in a particular location, originally to guard it. The term now often applies to certain facilities that constitute a military base or fortified military headquarters.
A garrison is usually in a city ...
, responsible for recruitment and civil defense training to ensure the security of
Tokyo
Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...
,
Yokohama
is the List of cities in Japan, second-largest city in Japan by population as well as by area, and the country's most populous Municipalities of Japan, municipality. It is the capital and most populous city in Kanagawa Prefecture, with a popu ...
, and the surrounding areas.
[Fuller, ''Shokan'', p. 200.] He went into the reserves from October 1943.
However, in August 1944, he was recalled to active duty and placed in command of the artillery of the Eastern District Army. He retired again in June 1945.
References
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Footnotes
{{DEFAULTSORT:Sumiyoshi, Tadashi
Imperial Japanese Army generals of World War II
Members of the Kwantung Army
1893 births
1976 deaths
Military personnel from Hiroshima