Talk:Shattering Impact/@comment-25637923-20190127172023/@comment-25254386-20190127172431

Not sure where you got specifically lvl 4 from. Base armor just means the armor the unit has at base level, which in the case of a Heavy Gunner is lvl 8 at 500 armor.

And the second bullet point answers your question: "[...]Since the reduction is applied to the target's base armor, for a given enemy type it will always take the same number of hits to completely drain the enemy's armor, regardless of its level."