Actually, I am certain Serbia and Hungary immediately entering war on the side of Poland.
Really?With all your Serbian and Hungarian support of Russia, you would side with Poland??????
I don't believe you and anyway, Poland doesn't need your help......
Poland is more than capable of defending itself against Russia, even before you add in NATO.
There will be total war and Serbia will officially enter war. In full mobilization its around 2.1 mil solders.
You are a complete dreamer! In 2020 the Serbian army was only 32,000 strong!
Same for Hungary. Its 5 mil capable and highly motivated
In 2020 the Hungarian army was only 46,000.
By comparison, just the Polish army(Not counting other military) alone has over 100,000 members!