From end of October 1943.[1][2]
Ground forces
Eleventh Army
Lieut. General Isamu Yokoyama
- 3rd Division
- Lieut. General Mitsuo Yamamoto[3][4]
- 3rd Infantry Brigade Group
- 6th Infantry Regiment
- 68th Infantry Regiment
- 34th Infantry Regiment
- 3rd Field Artillery Regiment
- 3rd Cavalry Regiment
- 3rd Engineer Regiment
- 3rd Transport Regiment
- 13th Division
- Lieut. General Tsutomu Akashika[3][4]
- 13th Infantry Brigade Group
- 65th Infantry Regiment
- 104th Infantry Regiment
- 116th Infantry Regiment
- 19th Mountain Artillery Regiment
- 17th Cavalry Regiment
- 13th Engineer Regiment
- 13th Transport Regiment
- 32nd Division (elements)
- Lieut. Gen. Yoshio Ishii[3][4]
- 32nd infantry Brigade Group
- 210th Infantry Regiment
- 211th Infantry Regiment
- 212th Infantry Regiment
- 32nd Recon Regiment
- 32nd Field Artillery Regiment
- 32nd Transport Regiment
- 32nd Transport Regiment
|
- 34th Division (elements)
- Lieut. General Takeo Ban[3][4]
- 34th infantry Brigade Group
- 216th Infantry Regiment
- 217th Infantry Regiment
- 218th Infantry Regiment
- 34th Recon Regiment
- 34th Field Artillery Regiment
- 24th Transport Regiment
- 34th Transport Regiment
- 39th Division
- Lieut. General Raishiro Sumida[3][4]
- 39th Infantry Brigade Group
- 231st Infantry Regiment
- 232nd Infantry Regiment
- 233rd Infantry Regiment
- 39th Recon Regiment
- 39th Field Artillery Regiment
- 39th Military Engineer Regiment
- 39th Transport Regiment
- 40th Division (elements)
- Lieut. General Seiichi Aoki[3][4]
- 40th Infantry Brigade Group
- 234th Infantry Regiment
- 235th Infantry Regiment
- 236th Infantry Regiment
- 40th Cavalry Regiment
- 40th Mountain Artillery Regiment
- 40th Military Engineer Regiment
- 40th Transport Regiment
|
- 68th Division
- Lieut. General Tamejin Sakuma[3][4]
- 57th Infantry Brigade
- 61st Independent Infantry Battalion
- 62nd Independent Infantry Battalion
- 63rd Independent Infantry Battalion
- 64th Independent Infantry Battalion
- 58th Infantry Brigade
- 65th Independent Infantry Battalion
- 115th Independent Infantry Battalion
- 116th Independent Infantry Battalion
- 117th Independent Infantry Battalion
- Labor troops
- Signal communication unit
- Transport team
- 116th Division
- Lieut. General Hiroshi Iwanaga[3][4]
- 116th Infantry Brigade Group
- 109th Infantry Regiment
- 120th Infantry Regiment
- 133rd Infantry Regiment
- 122nd Field Artillery regiment
- 116th Military Engineer Regiment
- 116th Transport Regiment
- 17th Independent Mixed Brigade (elements)
- Lieut. General Kenichi Kishigawa[3][4]
- 87th Infantry Battalion
- 88th Infantry Battalion
- 89th Infantry Battalion
- 90th Infantry Battalion
- 91st Infantry Battalion
- Independent artillery troops
- Independent labor troops
- Independent signal communication unit
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Naval forces
- 100 motorboats and junks
