Secondarily, there's a lot to say about anti-tank and anti-air power in the context of a "revolution". Most of it is pure fantasy including the idea that 3D printed missiles are going to start striking US strike aircraft at 40k feet in the equally absurd fantasy that those aircraft are going to just be bombing American cities and towns and countrysides. It's really just pure Internet-driven fantasy to think that these scenarios are plausible or the least bit desirable in any fashion.