I'm playing as Russians, what gives? Losing as Russia or winning as Germany doesn't give me this problem. What is happening? Thank you

Are you sure you're not progressing? You could try checking the briefing screen to see which day it is.

I'm saying this because if you end the battle early by agreeing to truce (or running out of time), you will stay on the same map. Debriefing might still say you were victorious.