Will the unit combat values reduce?

[Fred98]

In the screen shots, one infantry unit has the values "5-6". I assume combat value of 5 and movement value of 6.

As the unit takes losses, does the combat vale of 5, reduce to 4 then 3 and so on?.

[AlvaroSousa]

Units have a standard attack value, urban attack value, defense value, and operation points (move + attack)

You can choose to show statistics in 1 of 3 ways with text or graphics.

And yes they go down. Land units have supply level, effectiveness, experience, and a slew of attributes for different types of guns, firearms, tanks, artillery.