A 60 foot wide two story house that requires a supercomputer's worth of computing to fire with any degree of certainty at a target the size of a continent. A meteor that would require pulling the trigger probably a month before the meteor would then hit. That doesn't exactly sound like an effective strategic weapon.
A 60 foot wide two story house that requires a supercomputer's worth of computing to fire with any degree of certainty at a target the size of a continent. A meteor that would require pulling the trigger probably a month before the meteor would then hit. That doesn't exactly sound like an effective strategic weapon.