Again, you don't read very well. I will type this very slow, so maybe you can keep up. The Vmax, as demonstrated in testing, will break up as designed within the first few walls, and once this occurs, the fragments will spread, quickly losing velocity and energy. The Vmax will still go through several walls, as I clearly stated, but will penetrate fewer of them that most projectiles. And once the bullet begins to break up, it will quickly lose the ability to penetrate further barriers. It is all relative, because, for probably the hundredth time, drywall sucks at stopping bullets. You should maybe write that down. We will just take this one step at a time. For now, just remember drywall sucks at stopping bullets. That is the first point. We will go from there when that sinks in.