Cool idea, but in practice the left leaning weren't serving in the military. They were usually taking the civil service route or trying to avoid both by faking disabilities.
It’s pretty clear that the people of Donbas, Crimea, etc, do not want to be ruled by this Ukrainian government
Maybe if you listen to Russian propaganda only. I have both Russian and Ukrainian family and it really isn't that simple.
Your "peace" would be stripping any self determination of a sovereign country to appease the imperialist nuclear power on their border. Even after they have shown not to be trustworthy.
Ukraine might as well just surrender the entirety of their country instead of being a foreign ruled satellite state like Belarus.
Conveniently ignoring that Israel was historically the party offering a two state solution that was rejected.
The resistance wouldn't even be necessary if Hamas leaders weren't both extremists without an interest in their own people's well-being and incredibly corrupt.
That being said, fuck netanyahu, too. Doesn't make Hamas less of a terrorist group tho.