Why is it that the attacking forces have better LoS then the defenders? I mean the defenders cant get the line of sight on the attackers because they have to get right up on the edge of the wall. But the attackers can stand just next to the wall and can shoot/nuke the entire top of the wall? Come on. walls are ment to provide security/advantage over an attacker.
Here walls are deathtraps. It just don’t make sense.