What you see are volunteers so far. Outraged at seeing mutilated corpses of women and children at the hands of the Kiev junta. This new guy is setting himself up for war crimes trials if there is any justice. But I suspect NATO, the UN and US will look the other way.
Give it a rest. Putin admitted that the "little green men" were his. So what if he is using proxies, now?
And I will add that Putin knows a few things about indiscriminate bombing.