V shaped icon over soldier's head

[gimpadelic]

Quick question (yes, I tried to search the forums here, and looked in the PDF manual, but couldn't find an answer).

When I send soldiers into a building, they sometimes have "V" shaped icon over their head. Anyone know what that means?

Thanks in advance, and love this game!!

[KnightFandragon]

Im not sure what the significance of it is but im guessing it is just to let you know someone is in the building. Not sure there could be a more indepth explanation to it lolz