There won`t be war between Poles and Russians. Its against vital Serbian interests and so it won`t happen.
Even if that were true, there are less than 200k Serbs in Croatia. They are no threat to Croatia|s stabilitz. Besides Croatia is in Nato, and Serbia is not Russia.
Man, yes, there is less then 200.000 Orthodox Serbs in what is now (!) Croatia. 700.000 of them was exterminated in WWII by ustashe and since WWII to our time, about 500.000 Orthodox Serbs was forced to leave, in order to avoid certain death.
But see, there is around 3 million reliable Catholic Serbs in what is now Croatia, country that have 4 million population. They live under constant pressure and brainwashing, exposed to cultural genocide. But, they shall brake their chains. They have great responsibility to deal with Croat ustashe. Sure, we Orthodox Serbs would help but, it must be initiated and finished from within. Its not only Serbian-Croatian thing or Catholic-Orthodox thing. Its also Catholic-Catholic thing. Serbs on one side, Slavic side and Croats, as we all know, on German side.
Complete Dalmatia and Adriatic is genetically, culturally and ethnically Serbian. Then, Lika, Banija, Kordun, Slavonija, western Srem. 80% of what is now Croatia is stolen from Serbs to be given to artificially created Croatian nation. All would be taken back. Every last peace of our land. We must. We must give example that evil won`t be rewarded but punished.
And what would NATO about it? NATO would fart. Strongly.
And sure that Serbia isn`t Russia. We Serbs are unique. Last Sarmatians that still call themselves by Sarmatian (ie Serbian) name.