At the very least dangle a shiny gold ball tickling trophy in his eyeline to briefly gain attention.
not sure what the point of this propaganda is?
ukraine doesn't shoot rockets at appartments.
hitting (dual use) energy infrastructure is a completely different level then targeting civilian homes.
Nevertheless, this is the one of the vanishingly few conflicts where there is a good guy and a bad guy. Sometimes the universe gives us a break from endless grey areas. This is one of those!
If you find the idea of an autonomous sovereign state defending it's borders 'triggering' I might suggest some soothing jazz and a warm milk.
All the best
And the reason is not just rules of engagement - such targets simply have negative value for attacker.