When the empire is targeting a designated enemy that undermines the empire, it will deploy constant propaganda against that target.

Those who want to see the end of the empire will then need to take time to explain why the target is not uniquely bad, the criticisms are largely false, etc etc. Otherwise you're just helping manufacture consent for the targeting of that country.

This is the kind of "support" socialists should provide. Push back on Russophobia, collective punishment, the US war machine, support for NATO, and false histories of what's happened in Ukraine and Syria.