it's above, in thread tools...
Yeah, I know that it is complicated to do it (it is possible to do it though).
and I think it would add another dimension to the whole game. Add more realistic feel to it.
.....just because they used this in few other games they can't use it now? ... you can't be always original! ....it's better to copy few ideas from others than staying behind and not sell games. And most of other games copied so much from C&C so what? ...And how do you want to make taking cover different? it still will be way that soldiers uses a trench or wall to not receive the full blast from enemy's weapon.
....and finally , infantry wouldn't be swept off by tanks,
...and it would make them more deadly so you wouldn't be able to win the game just by spamming f*cking tanks...
...and I'm not sure what you mean by "cover stance"