if Russia start to lose too much, nukes will start flying for sure.
How do you know? Russia lost in Afghanistan, Kosovo, Syria, and Mali, and didn't use a nuke. They won't use a nuke.
Russia is currently in the process of losing its supply lines for the whole south of Ukraine. Leaving quite a large number of Russians completely exposed and virtually helpless.
That is their current dilemma. We will see if they can manage to find a solution or not.
If they can't, it will be rather hilarious, in a dark humor sort of way.
What BS logic is this?
Russian is weak. Their weapons are trash. If Ukraine had been supported properly, the trenches wouldn't matter.
In Syria, Russian forces attacked 40 US marines with a force of 500 troops. The Russians lost half their troops. The Americans had a single soldier injured.
The Soviet army mainly oppressed its own people. That's why it's not good.
Mathematicians practice absolute freedom. -- Henry Adams