Soldiers:

Spearman :
Being the backbone of an army, the light infantry are highly effective in stopping a charging cavalry. Due to their long spears, they are not effective in protecting their flanks and rear.
HP 200
Attack 75
Range 42
Morale 900
Defense F:40 S:1 R:1
Long Range Defense 30

Swordsman :

Being the muscles of an army, the heavy infantry are able to quickly attack and defend in all directions. This makes them good in close combat.
HP 200
Attack 75
Range 25
Morale 1200
Defense F:70 S:67 R:53
Long Range Defense 5

Cavalry :
Being the elite unit of an army, cavalries can charge and trample enemies. Charging requires an optimal distance from enemies. They are more prone to be hit by archers than any other units.
HP 280
Attack 65
Range 35
Morale 1200
Defense F:60 S:48 R:30
Long Range Defense 25
Archer :
Showering death upon their enemies with their arrows, archers are good at long distance combat. They are weak at close combat and will run to avoid close combat unless cornered.
HP 200
Attack 60
Range 20
Morale 600
Defense F:20 S:1 R:1
Long Range Defense 1

In The Chronicles of the Three Kingdoms, an army consisted of divisions. Each division consisted of four battalions: HQ battalion, first battalion, second battalion and support battalion. In most cases, a support battalion consisted of a unit type suitable for supporting the first three battalions. For example, an Archer division consisted of three archer battalions and one spearman battalion. Spearman battalion would try to protect the division from a melee attack.

Division Types:
Battalions:
  HQ Batt. 1st. Batt. 2nd. Batt. Support Batt.
Spearman Division
Swordsman Division
Cavalry Division
Archer Division