Answer:

 In our own opinion, even if Putin will manage to defeat the Ukrainian troops, he cannot possibly defeat the Ukrainian nation; the Ukrainian citizens are located within cities, villages, mountainous regions, and forests; even the mightiest military power cannot control such demography especially when such a nation hates the Russian occupiers. Of course, Putin made Ukrainians hate him after his aggression against Ukrainian civilians. It is for the benefit of the USA and the West to allow Putin to sap his own economic, military, and political power within such an unjust war as this might lead to his removal from office. Putin may be toppled by his own Russian citizens one day. Again, we repeat here that the rise of WWIII is impossible; otherwise, nuclear weapons would destroy Planet Earth and wipe out the human race. No human being (including Putin) can take such a decision now or in the near future; deposing Putin is easier than taking such a decision to destroy the world. We do believe and hope that Putin will be humiliated by a military defeat even if he would manage to force the West powers into negotiations with Moscow.