We have elaborate infrastructure though and some crucial parts are not EMP shielded( in fact EMP is scary enough to me that I may break from my usual libertarian views on things and advocate the FedGov require all crucial infrastructure EMP shielded).
in fact EMP is scary enough to me that I may break from my usual libertarian views on things and advocate the FedGov require all crucial infrastructure EMP shielded). This would be a legit national defense expenditure. Still got your street cred.
Now troops in 130 countries on the other hand......