Order of battle at Beiping–Tianjin

Empire of Japan

Japanese China Garrison Army

Lt. General Kanichiro Tashiro (1 May 1936 – 12 July 1937)

Lt. General Kiyoshi Katsuki (12 July 1937 – 26 August 1937)

China Garrison Infantry Brigade ("Kawabe Brigade") - Major General Masakazu Kawabe

1st China Garrison Infantry Regiment

2nd China Garrison Infantry Regiment

China Garrison Cavalry Unit

China Garrison Artillery Regiment

China Garrison Engineer Unit

China Garrison Armored Unit (17 tanks?)

China Garrison Signal Unit

China Garrison Army Hospital

IJA 5th Division - General Seishirō Itagaki

9th Infantry Brigade

11th Infantry Regiment

41st Infantry Regiment

21st Infantry Brigade

21st Infantry Regiment

42nd Infantry Regiment

5th Mountain Artillery Regiment

5th Cavalry Regiment

5th Engineer Regiment

5th Transport Regiment

IJA 20th Division – Lieutenant General Bunsaburo Kawakishi

39th Infantry Brigade

77th Infantry Regiment

78th Infantry Regiment

40th Infantry Brigade

79th Infantry Regiment

80th Infantry Regiment

26th Field Artillery Regiment

28th Cavalry Regiment

20th Engineer Regiment

20th Transport Regiment

IJA 1st Independent Mixed Brigade ("Sakai Brigade") - Lieutenant General Sakai Koji

4th Tank Battalion

12 Type 89 Medium Tanks

13 Type 95 Light Tanks

12 Type 94 Tankettes

4 Armored Engineer Vehicles

1st Independent Infantry Regiment

1st Independent Artillery Battalion

1st Independent Engineer Company

IJA 11th Independent Mixed Brigade ("Suzuki Brigade")- Lieutenant General Shigiyasu Suzuki

11th Independent Infantry Regiment

12th Independent Infantry Regiment

11th Independent Cavalry Company

11th Independent Field Artillery Regiment

12th Independent Mountain Gun Regiment

11th Independent Engineer Company

11th Independent Transport Company

East Hopei Army

1st Corps (Tungchow) 4,000 men

2nd Corps (Tsunhua) 4,000 men

3rd Corps (Tungchow) 4,000 men

4th Corps (Tsunhua) 4,000 men

Training Corps (Tungchow) 2,000 men

Temporary China Area Aviation Division (Chugoku-Homen Rinji Hikoshidan). General Yoshitoshi Tokugawa.

1st Army Air Battalion (reconnaissance) Ki-3, Ki-4

2nd Army Air Battalion (fighter aircraft) Ki-10

3rd Army Air Battalion (long range reconnaissance)

5th Army Air Battalion (light bomber) Ki-2

6th Army Air Battalion (heavy bomber) Ki-2

8th Army Air Battalion (fighter) Ki-10

9th Army Air Battalion (heavy bomber) Ki-1

3rd Independent Air Company (heavy bomber)Ki-1

4th independent squadron (reconnaissance)

6th independent squadron (reconnaissance)

9th independent squadron (fighter) Ki-10

1st, 2nd Airfield companies

8th, 9th Signal platoons

1st Truck Transport company

3rd Field aircraft depot

Imperial Japanese Navy

IJN 2nd Fleet . Admiral Zengo Yoshida

Republic of China

29th Route Army’’’

Commander: Sung Che-yuan

Deputy: Tung Lin-keh

37th Division (15750 men) - Feng Chih-an

Special Operations Regiment

109th Brigade

110th Brigade

111th Brigade

Independent 35th Brigade

38th Division (15400 men) - General Chang Tse-chung

Special Operations Regiment

112th Brigade

113th Brigade

114th Brigade

Independent 26th Brigade

132nd Division (15000 men) - General Chao Teng-yu

Special Operations Regiment

1st Brigade

2nd Brigade

Independent 27th Brigade

Independent 28th Brigade

143rd Division (in Chahar) (15100 men) - General Liu Ju-ming

Special Operations Regiment

1st Brigade

2nd Brigade

Independent 29th Brigade

Independent 31st Brigade

Security Brigade

9th Cavalry Division (3000 men) - ?

1st Brigade

2nd Brigade

Independent 13th Cavalry Brigade (1500 men)

Hopei Peace Preservation Force (Peiwan, 2500 men)

Independent 39th Brigade (3500 men)

Independent 40th Brigade (3400 men)

53rd Corps - General Wan Fulin