MouthBQ98 said:
Ukraine might have to invade part of Russia they aren't defending well, then trade it back for their own territory, if the Russians are well dug in in the east.
That would be an interesting escalation. I asked previously if the Ukes had the ability to maneuver through Russian territory to flank eastern units but I hadn't thought about trying to seize that territory.
If just going for a small land grab to take the initiative and change the narrative in Russia, Suzemka is a great option. It has a population of about 9k and all roads and rails in and out pass through forests.
If the Ukes could hold a town like that for a few weeks the Russian population will lose their minds and force the Russians to divert significant resources to take it back.
In a war of attrition where you have significant defensive capabilities but lack offensive capabilities, expanding the battle field, stretching the Russian forces out, and forcing them to attack at a time and place of your choosing is probably a winning strategy.