You could increase the strength of a stratagem by repeating the pattern, but backwards. So like airburst is ➡️➡️➡️, but if you did ➡️➡️➡️⬅️⬅️⬅️ then it be double?
You could increase the strength of a stratagem by repeating the pattern, but backwards. So like airburst is ➡️➡️➡️, but if you did ➡️➡️➡️⬅️⬅️⬅️ then it be double?
Or maybe a longer pattern for increased accuracy of the artillery.
I feel a dedicated designator call-down would be a better way to do this still (call down designator, call arti, designate individual targets during arti strike).