Bug: Fox hole/revetment location revealed when it shouldn't be

[Koh]

While fiddling around I couldn't help noticing how the fox holes and vehicle revetments are automatically spotted for the opponent when the unit originally dug in in said entrenchment is spotted. Now, normally this isn't a big deal but in some cases it can be pretty nasty.

For examply if a player has sent some of his troops away from their original positions to fend off an attack at another location, once those units are spotted their original position also becomes known to the opponent. And by seeing the original position of those troops, the opponent can deduce for example the locations of defensive lines and more importantly, where the said defensive line has been weakened.

Naturally only happens in assault/defence situations as those are the only ones where troops are dug in.

- Koh