It was commanded by Lt. General Yasuoka Masaomi, composed of 3rd Tank Regiment and 4th Tank Regiment (seventy-three tanks total), 64th Infantry Regiment/IJA 23rd Division, 2/28th Infantry Regiment/IJA 7th Division, the 2nd Battalion of the 13th Field Artillery Regiment, and 24th Independent Engineer Regiment.
Commanded by Lt. General Yasuoka Masaomi, this military force consisted of a combination of armored and infantry units, including tank regiments, infantry battalions, artillery and engineering units, totaling seventy-three tanks.