Good job! But I think it might look better to change to a gray background color.

it would be wonderful to see this replace the vanilla nations entirely. Its silly that people are still aligned so heavily with the nations of the old world. Your not going to have Chines and America soldiers, your going to have North American Interment Zone Operators, and East Asian Industrial Zone Saboteurs.
Having these replaces vanilla nations would go a long way toward this.