Yellow and Red circles

[kane544]

I understand the red circles mean your units are cut off from supply but, what do the yellow ones mean?

[kverdon]

IIRC, the green/yellow/red circles reflect fatigue and fighting efficiency.
Green - Full supply/No fatigue full fighting efficiency.
Yellow - Fatigued / Reduced Supply - Reduced Fighting efficiency.
Red - Severly Fatigued / Low or no Supply. VERY Reduced fighting efficiency.

Units go from Green to Yellow due to under supply (more deployed units than supply capacity), continued attack/defend or extended movement over rough terrain. You need to let units rest without movement/combat or reinforcement for a turn to get them back to Green.

Units go Red when out of Supply, suffer heavy losses or heavy bombardment.

[mhladnik]

There are two interacting systems. The circles only refer to supply. The colour of the strength number refers to efficiency. Reduced/no supply status quickly lowers efficiency over turns.

[kverdon]

Cool, thanks for the clarification.