This report is long (the .pdf is 26 pages), but it has quite a bit of detailed information that I have not seen in most news reports. It appears to be well-documented. One of the main things is that the Russian government has largely succeeded in cutting off it's citizens access to outside information, and switched it's internal propaganda from selling the people on a short "special operation" to a protracted war.
According to this report, the Russian government's message to it's citizens now is that NATO is using Nazis in an attempt to wipe out Russia. Basically, the idea is to sell the Russian people on the idea that the invasion in Ukraine is the same as WW2 on the basis that they are both great ideological wars against Nazi aggressors (this is my take on the report, yours may be different). This is so absurd on so many levels its hard to know where to start. First would be the fact that Russia invaded Ukraine, not the other way around as in WW2. Second, the notion that Ukraine is overrun with Nazis is ridiculous.
>>>This Special Report seeks to examine how the interconnected challenges confronting Moscow are reshaping Russian policy, and the risks Moscow’s potential courses of action pose as the war enters a new phase. The foremost conclusion is that Russia is now preparing, diplomatically, militarily and economically, for a protracted conflict.<<<
Russia's military setbacks in Ukraine pose a new set of security challenges in Europe and beyond.
rusi.org