General Defense Command
Military command
title: "General Defense Command" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["army-groups-of-japan", "military-units-and-formations-established-in-1941", "military-units-and-formations-disestablished-in-1945"] description: "Military command" topic_path: "geography/japan" source: "https://en.wikipedia.org/wiki/General_Defense_Command" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Military command ::
::data[format=table title="Infobox military unit"]
| Field | Value |
|---|---|
| unit_name | General Defense Command |
| native_name | |
| Bōei Soshireibu | |
| dates | July 5, 1941 – April 8, 1945 |
| country | Empire of Japan |
| allegiance | Emperor of Japan |
| branch | Imperial Japanese Army |
| type | General Army |
| garrison | Tokyo |
| :: |
| unit_name = General Defense Command | native_name = Bōei Soshireibu | image = | caption = | dates = July 5, 1941 – April 8, 1945 | country = Empire of Japan | allegiance = Emperor of Japan | branch = Imperial Japanese Army | type = General Army | garrison = Tokyo | nickname = The General Defense Command was a headquarters organization and general army of the Imperial Japanese Army, established to control all land and air units stationed within Japan proper, Korea and Taiwan during World War II.
History
The General Defense Command was established on July 5, 1941 under the direct command of the Emperor via the Imperial General Headquarters. For administrative, recruiting and accounting purposes, Japan was divided into six army districts, each with a garrison force equivalent to an army corps:
- Eastern District Army – HQ in Tokyo and responsible for the Kantō region and northern Honshū
- Western District Army – HQ in Fukuoka and responsible for southwestern Honshū, Shikoku and the Ryukyu Islands.
- Northern District Army – HQ in Sapporo and responsible for Hokkaidō and Karafuto.
- Central District Army – HQ in Osaka and responsible for central Honshū.
- Chosen Army – HQ in Keijo and responsible for Korea
- Taiwan Army – HQ in Taihoku and responsible for Taiwan.
The General Defense Command was also responsible for anti-aircraft defenses, and for organizing civil defense training.
On April 8, 1945, in preparation for Operation Downfall (or Operation Ketsugō in Japanese terminology), the General Defense Command was dissolved, and its duties assumed by the new First General Army and Second General Army.
List of Commanders
Commanding officer
::data[format=table] | || Name || From || To | |---| | 1 | | 2 | ::
Chief of Staff
::data[format=table] | || Name || From || To | |---| | 1 | | 2 | | 3 | | 4 | | 5 | ::
References
Books
- {{cite book | last = Drea | first = Edward J. | author-link = | year = 1998 | chapter = Japanese Preparations for the Defense of the Homeland & Intelligence Forecasting for the Invasion of Japan | title = In the Service of the Emperor: Essays on the Imperial Japanese Army | publisher = University of Nebraska Press | location = | isbn = 0-8032-1708-0
- {{cite book | last = Frank | first = Richard B | year = 1999 | title = Downfall: The End of the Imperial Japanese Empire | publisher = Random House | location = New York | isbn = 0-679-41424-X
- {{cite book | last = Jowett | first = Bernard | year = 1999 | title = The Japanese Army 1931-45 (Volume 2, 1942-45) | publisher = Osprey Publishing | location = | isbn = 1-84176-354-3
- {{cite book | last = Madej | first = Victor | year = 1981 | title = Japanese Armed Forces Order of Battle, 1937-1945 | publisher = Game Publishing Company | location = | id = ASIN: B000L4CYWW
- {{cite book | last = Marston | first = Daniel | year = 2005 | title = The Pacific War Companion: From Pearl Harbor to Hiroshima | publisher = Osprey Publishing | location = | isbn = 1-84176-882-0
- {{cite book | last = Skates | first = John Ray | year = 1994 | title = The Invasion of Japan: Alternative to the Bomb Downfall | publisher = University of South Carolina Press | location = New York | isbn = 0-87249-972-3
::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::