it is a war of attrition like wwl. at least, until new tactics develops in accordence with technological level (like tanks and most importantly stormtrooper tactics invented by germans in the late stages of the war). the first country to exhaust it's resources looses. so far, the war isn't felt in russia. pretty much anyone have "an acquaintance of an acquaintance" who either died or was maimed in a war. but that situation differs radically from situation in ukraine where every person has a direct friend/family member who who died.
Russian Federation