The first casualty of war is the truth. All sides of the conflict utilize propaganda:
The US/NATO needs to assure the West that Russia is losing badly.
Russia needs to assure Russians that they are winning soundly.
The "truth?" You'll never see "the truth" in the short-term. Who is gaining the advantage (I'll dispense with the word, 'winning') and territory, and the ability to project power and governance will only become apparent in the long-term.
I'd check the term "winning" as one side or the other may eventually decide that "winning" is kicking the table with the chessboard over and killing everyone on the planet. Just saying... Everybody knows that the dice are loaded
Everybody rolls with their fingers crossed
Everybody knows the war is over
Everybody knows the good guys lost
Everybody knows the fight was fixed
The poor stay poor, the rich get rich
That's how it goes
Everybody knows.
-Everybody Knows, Leonard Cohen