I've been trying to play a non-aligned Japan game where you fight the Soviets, and I noticed they get a border war option against them. Twice now I've started from the beginning of the game in Ironman to try to win this border war, but it doesn't seem to make any sense whatsoever. I've read how border wars work in the Wiki and it doesn't seem to have any relation to what happens in my games. I'll consistently get a green bubble against the Soviets that's ticking upwards, and then suddenly after like two days the game declares I've lost the border war. The wiki claims that border wars are supposed to last a year if there's no clear winner, and in both cases I was CLEARLY winning. My units had not run out of ORG or strength. It just seems like it's randomly ending. How the heck does this work and how am I supposed to win?