This is tricky. With enough people, yes, a number will survive battle wounds. Most people died, though. Consider, 50 to 70 million deaths in WW2. And that i

This is tricky. With enough people, yes, a number will survive battle wounds. Most people died, though. Consider, 50 to 70 million deaths in WW2. And that isn't looking at more genocidal like methods earlier humanity almost certainly used. Numbers would be lower, but percentage higher. Yes, we are resilient, but that has limits. And is mostly overcome by having more kids.