I believe Russia had reinstated the canal water to Crimea since they took the dam etc
I think you're right about that.
Seems to me this (partial dam breach, notably not a full breach* *** see EDIT ****) is Russia trying to reduce the frontage at risk, and playing the ZNPP blackmail card again.
Fairly clearly Ukraine is now probing along quite a lot of the front, with non trivial force. But at some point they will have to make choices so as to focus the efforts and the logistics. I don't think we are seeing that yet
**** * EDIT - actually it might almost as well be a full breach. In which case the upstream level becomes de facto uncontrollable and low. That in turn will tend to mean that Ukraine will want to a) recapture the dam PDQ so as to do an emergency breach reinstatement (!!) and b) recapture the six ZNPP reactors so as to do their absolute best to get them into an even safer condition than at present, by hook or by crook. That in turn may force particular decisions on Ukraine in terms of the offensive that is commencing. ****
* I was going off other photos of the dam damage earlier. These are far worse.
From what someone posted above, the cooling water at the ZNPP is fed by a pond that is topped up from the reservoir. Because the plant is shut down and cooling water needs are minimal, the pond can supply enough water for at least a wile, but I'm not sure how long. Once Ukraine recaptures the plant they could retop the pond by setting up a temporary water pump to bring water from the new level of the river up to the pond.
The damage downstream is going to be pretty much the worst case scenario.
Russia appears to be in much more dire straits than it would seem from their presentation. For the people that invented the Potemkin village, this seems be in character. Here's another headslapper along that lines:
Fake Putin Speech Calling for Martial Law Aired in Russia
The Kremlin said it was investigating what it called a “hack” after a bogus speech aired on some radio and television networks.www.nytimes.com
If things are all great in Russia and the war is going great and they are going to win, as the Russia tool David Sacks suggests, then why are they unable to block stuff like this from happening? I thought their FSB was supposed to have everything locked down.
It is also interesting to me to note that this information warfare works both ways now, Russia had a free ride for years on social media disruption, and the upcoming AI takeover of information spaces is going to make everything suspect, all the time. Using spoofed audio to stick them in the eye is karmic retribution.
Be sure to question literally everything that comes from the internet. The AI spoofing from ChatGPT and others is just getting started.
For example, if you watch a few YouTube videos on the war, the algorithm will start suggesting a bunch of AI/ChatGPT generated trash that is created just to get viewers and ad dollars. It's auto-generated scripts from ChatGPT, with random war images not necessarily related to what the robot Text-to-speech is saying. It's all a waste of time.
My partner found a complete rebuttal to the post from David Sacks. Sacks misinterpreted John Mearsheimer's lecture.
Illia Ponomarenko has commented on the Nazi symbolism seen on some Ukrainian troops.
Illia Ponomarenko: Why some Ukrainian soldiers use Nazi-related insignia