The war will also continue until the Russians win, since they have already formally annexed a few regions, and the Crimea is strategically and historically important.
So if I had to guess, the war ends when the US president changes and they no longer want to support the ongoing conflict, and a demilitarized border is created between Ukraine and the lost regions.
So if I had to guess, the war ends when the US president changes and they no longer want to support the ongoing conflict, and a demilitarized border is created between Ukraine and the lost regions.