[MinorityRepublican]

This is actually a much better tactic than head long assaults into well fortified positions that are murder zones for Ukraine recruits.

Actually, you could argue that Ukraine could go into Belarus and liberate the country from the occupiers. The Russians invaded Ukraine by using Belarusian territory so it's fair game.

[RedMonqey]

Yeah, they could but I think they want to fight one country at a time(the big mistake both Hitler and Hirohito made)
Plus it wouldn’t look good to the puppeteers and their taxpayer saps whose credit card the ear is being financed by.