Another attempt to shut down Ukraine's electrical grid largely recently as well. This is 5th Generation Warfare. How might a deep state or nation state actor try to do this here in the U.S.?

https://www.defensenews.com/air/2022/04/20/spacex-shut-down-a-russian-electromagnetic-warfare-attack-in-ukraine-last-month-and-the-pentagon-is-taking-notes/