Is assaulting Bunkers too hard ?

[Ricky B]

Whats a bigger factor for a assault ?
The Assault value or the Moral ?

If i have lower moral units with a higher assault value, should i still use them for a assault or the ones with lower assault value and higher moral ?

Try different ways and see what seems to work. But I would suggest not combining the two groups, even if it leaves the units well below the max limit. So assault with the high assault/low morale set first, maybe, and then the other. That avoids the penalty of the high morale units also being stuck with the lower morale effects, on top of lower assault value.