Oh, I see what you mean, yeah, I guess that would work. But I don't think NPRs actually respect salvos or anything. They just fire on missiles, but don't quote me on that. That's just the feeling I get. I don't think I ever defeated an NPR's PD simply by overwhelming it with salvos; My missiles always tend to hit after the NPRs stop shooting them down, regardless of salvo size. But then again, I never really fired a lot of salvos, so that might actually work.