Playability: 3
This scenario just seemed a bit boring. Not much more to be said.
Balance: 4
The Japanese were more powerful at times.
Creativity: 4
Having seen many of your scenarios before now, this just can't be a five for creativity.
Map Design: 3
Isn't this one of the Quick Battle maps that you used for the map? Also, how about actually naming the cities instead of calling them "Captured Village" or "Capital."
Story/Instructions: 1
There weren't any to speak of.
Additional Comments: 3
I think you need to put more time into your scenarios. Take time to look up the names of cities and create good maps. Write a script so that you can give an introduction and customize your nations. Your ideas and intentions are good, but just put more care into your work.