Order of Battle: Battle of South Henan

Battle of Southern Honan (Late Jan. - Early Feb. 1941)

Japan
11th Army - Waichirō Sonobe
 * 3rd Division - Fusataro Hanjima [1]?
 * 5th Infantry Brigade
 * 6th Infantry Regiment
 * 68th Infantry Regiment
 * 29th Infantry Brigade
 * 18th Infantry Regiment
 * 34th Infantry Regiment
 * 3rd Field Artillery Regiment
 * 3rd Cavalry Regiment
 * 3rd Engineer Regiment
 * 3rd Transport Regiment
 * 39th Division - Lt. Gen Keisaku Muragami [4,5]
 * 39th Infantry Brigade Group
 * 231st Infantry Rregiments
 * 232nd Infantry Regiments
 * 233rd Infantry Regiments
 * 39th Recon Regiment
 * 39th Field Artillery Regiment
 * 39th Military Engineer Regiment
 * 39th Transport Regiment
 * 4th Division (partial) - Lt. Gen Kenzo Kitano [4,5]
 * 4th Infantry Brigade group:
 * 8th Infantry Regiment
 * 37th Infantry Regiment
 * 61st Infantry Regiment
 * 4th Recon Regiment
 * 4th Field Artillery Regiment
 * 4th Military Engineer Regiment
 * 4th Transport Regiment
 * 40th Division - Lt-General Naojikiro Amaya, Manchuria 10/2/39-8/25/1941[4,5]
 * 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
 * Kurahashi Detachment/15th Division - Col. Kurahashi
 * 60th Infantry Regiment (from 15th Division in the Nanchang area)
 * 17th Division - Lt-General Morito Hirabayashi[4,5]
 * 17th Infantry Brigade Group
 * 53rd Infantry Regiment
 * 54th Infantry Regiment
 * 81st Infantry Regiment
 * 23rd Field Artillery Regiment
 * 7th Military Engineer Regiment
 * 17th Transport Regiment
 * 18th Independent Mixed Brigade - Lt. Gen Taka Kayashima 1939- 1941[4,5]
 * 92nd Independent infantry battalion
 * 93rd Independent infantry battalion
 * 94th Independent infantry battalion
 * 95th Independent infantry battalion
 * 96th independent infantry battalion
 * artillery troops
 * labor troops
 * signal communication unit.
 * 7th Tank Regiment - ?
 * 13th Tank Regiment - ?
 * ? Tank Regiment - ? [1] (one of 3 Tank Regiments)
 * 1 Separate Heavy Artillery Regiment

Airforce:
 * ? (100 aircraft)

China
5th War Area - Li Tsung-jen [1]
 * 2nd Army Group - Sun Lianzhong
 * 55th Corps -Tsao Fu-lin
 * 74th Division - Tsao Fu-lin
 * 29th Division - Li Tseng-chih
 * 59th Corps - Huang Wei-kang
 * 38th Division - Li Chiu-sze
 * 180th Division - Liu Chen-shan
 * 68th Corps - Liu Ju-ming
 * 143rd Division - Huang Chao-sung
 * 119th Division - Chen Hsin-chi
 * 36th Provincial Division - Liu Ju-chen
 * 33rd Army Group - Feng Zhi'an
 * 77th Corps - Feng Chih-an (concurrent
 * 37th Division - Li Chiu-sze
 * 179th Division - Liu Chen-shan
 * 30th Corps - Chih Feng-cheng
 * 27th Division - Hsu Wen-yao
 * 30th Division - Liu Chen-shan
 * 2nd Army - Ho Chu-kuo
 * Separate Inf. Brigade
 * 3rd Division -
 * 31st Army Group - Tang Enbo
 * 92nd Corps - Li Hsien-chou
 * 21st Division - Hsu Wen-yao
 * 142nd Division - Fu Li-ping
 * 14th Provincial Division - Liao Yun-tse
 * 85th Corps - Li Hsien-chou
 * 4th Division - Shih Chueh
 * 25th Division - Ni Tsu-hui
 * 11th Reserve Division - Chang Tang-hsiang
 * 29th Corps - Chen Ta-ching
 * 19th Division - Lai Ju-hsiung
 * 91st Division - Wang Yu-wen
 * 16th Provincial Division - Li Chiang
 * 13th Corps - Chang Hsueh-chung
 * 89th Division - Shu Yung
 * 110th Division - Wu Shao-chou
 * New 1st Division - Tsai Chi
 * 84th Corps - Mo Shu-chieh
 * 36th Corps - ?
 * 15th Sep. Brigade - Huang Tze-hua
 * 14th Artillery Regiment
 * 4th Separate Engineer Battalion
 * 4th Battery, 1st Btn. 56th AT Regiment
 * 4th Separate Engineer Battalion
 * 4th Battery, 1st Btn. 56th AT Regiment

Airforce: