Realistically, in the modern world, this seems to be just as easily achieved in our country and more likely to be put into effect by winding up the far-right conspiratorial type mind-frames that go balls deep down rabbit holes via the internet and attack our own infrastructure. These groups have been doing it on their own for decades, and now they can get riled up by some internet posts and be set loose on their own world. If that doesn’t work there’s always the old fashioned way, but..
There have been a handful of attacks on power stations in recent years, with little arrests made. There’s certainly a population that’s willing.
As far as the Iran-Israel fuckery.. this is a good listen.
https://podcasts.apple.com/us/podcast/popular-front/id1364539980?i=1000653053677