160k may have been accurate 2 years ago, but the number is shrinking continuously:
https://interaktiv.tagesanzeiger.ch/2019/militaer/bestand.sv...> it's enough to give an enemy a bad time
That depends a lot on the objective, I think. The defenses against an enemy controlling the transalpine transportation axes are fairly strong. But I think this scenario gets talked up a lot for exactly that reason.
The defenses against an enemy controlling 80% of the population and 90% of the economy are much weaker. Then again, it might only take a few sysadmins armed with SQL queries to deal significant economic damage against any attacker.
> It would be much easier to just infiltrate the fab and replace stock going to an important destination.
True. And if I've understood the article correctly, no fabs would be changing location. RISC-V is an open source design, so the fabs in question would probably be located in the "enemy" countries anyway.