First game with the "Arty Mod"

The_Chieftain: I don't know. I'm trying to figure out what this thing does which you cannot do with the regular reticle. Shooting through cracks (or windows) is doable by paying close attention to the center line, and the dots will give you a good idea as to terrain obstructions.

I've seen one poster indicate on another thread that this mod helps those who are not already skilled with artillery, but didn't really do anything for people who are certified redlegs. This seems to make sense.