Russia would be no match for the EU

The bold part don't work cause we don't speak all the same language.
As a military myself from Portugal I would say only small unit should work as international units. We need to care for the person next to us, or else it will turn like an FPS game with one life. The best possible way was to assign to each country a mission, and to function as all units.

You should have to change to some main country law's cause in Portugal we only answer to Portuguese State and OTAN services, nothing to do with Europe itself.

But I support this term, if we want a true Europe Union, we need economy and military power together.

I can see that they'd probably equalise each other, with Europe probably winning if it got help. Europe depends on Russia for energy, and Russia could take that away from us causing a major hinderence in Europe. However, Europe could bring the Russia economy down and really screw over their government, bringing them into a recession.

China would be reluctant to help Russia, since despite their history, China has fairly good ties with Europe now, particularly as one of their biggest trade partners are the EU. India would again be reluctant since the UK/Commonwealth are its allies, and of course a lot British Indians here would put them off attacking. Heck, even North Korea might get involved.

If these two nations did get involved and it got global, I'm pretty confident the USA, Canada, Brazil and Australia would arrive on the scene and defend Europe. If China got involved, Japan (with South Korea maybe) would stop any Chinese intervention.

Nuclear warfare would probably be avoided since if Russia bombed Europe, the UN would punish Russia severely. Despite Russia's size, one nuclear bomb on Moscow would bring the whole nation down to its knees. Meanwhile, the EU has so many capitals spread around all over the place, it would be hard to weaken them.

You forget that Germany is pro-Russian, their economies are quite intertwined and it's currently what's holding Putin back as Merkel is the force not sanctions or anything else but Merkel, the most powerful woman, and probably the most powerful person, in the world currently.

Russia would rape Central and Eastern Europe with ease, war would enable Russia to take back what they rightfully see as theirs although that said, most of the younger generation don't want war nor do they support Putin.

War wouldn't be fought with nuclear weapons, China and Russia are only tied economically not much else and no clue where India comes into play with either country as both aren't on good terms with India. A federal EU will have Germans at the helm, good luck getting them to go to war.

Russia will be a superpower once more, just you wait.

You forget that Germany is pro-Russian, their economies are quite intertwined and it's currently what's holding Putin back as Merkel is the force not sanctions or anything else but Merkel, the most powerful woman, and probably the most powerful person, in the world currently.

Russia would rape Central and Eastern Europe with ease, war would enable Russia to take back what they rightfully see as theirs although that said, most of the younger generation don't want war nor do they support Putin.

War wouldn't be fought with nuclear weapons, China and Russia are only tied economically not much else and no clue where India comes into play with either country as both aren't on good terms with India. A federal EU will have Germans at the helm, good luck getting them to go to war.

Russia will be a superpower once more, just you wait.