I looked the other day and couldn't determine whose silicon technology and processor cores Russia uses in it's munitions, or whether they have in-house (pla) capability ?Might be true and Intel also just announced they will suspend all shipments to Russia and Belarus
(from mr blaires crew) https://www.chathamhouse.org/sites/...litary-technology-in-russia-bendett-et-al.pdf
for the reactor - maybe they have emergency generators, but the external electricity supply to ensure cooling and reactor operation was the weakness from r4 expert.