Question about unit skills bar

[One-Eyed Owl]

Hi,

 

Maybe this has been answered somewhere else, but i can´t seem to exactly figure out what the lighter shade of grey means in the unit skills bar. Everytime I add rookies to a unit, the light grey decreases. When there is no more light grey, and the adding of rookies curtails the unit skill even more, the dark grey goes to red. Is the dark grey the basic skill of the unit? Is the light grey connected to unit experience or something of the sort?

 

Thanks.

[The Soldier]

Light grey indicates parts added to by skills from Corps Commanders or Brigade perks.  The light grey might appear to shrink when you add recruits, but it'll still be the same length before and after.

[Hitorishizuka]

The light grey also reflects gains made in the last battle. These reflected gains will turn dark grey if you add any troops to the brigade.

[One-Eyed Owl]

Got it.

 

Thanks.