Rubinelle was a country featured in Advance Wars: Days of Ruin. Before the apocalyptic meteor strikes, it existed in a state of perpetual war with its northern neighboor country Lazuria, the two countries being separated by a large channel of water. After the meteors hit, the country collapsed, but remnants of the survivng Rubinelle Army formed different factions: the 12th Battalion, the New Rubinelle Army, and Bandit Raiders.
The flag for the country appears on several characters uniforms, and appears as having three bars- red, white, and red, with three red stars in the white bar.
Before the country was destroyed by the meteor strikes, the Rubinelle Army had several members: