This is a Japanese movie about a future Japan that has been isolated from the rest of the world because they refuse to follow international laws governing advancements in robotics.

It came out in 2007 and has a similar CGI styling to the FF7 movies, but somehow it was easier to watch to me. The CGI isn't as advanced, resulting in a look that was more animated and less realistic. So instead of the near-yet-so-far-away animation of the FF7 movies, it was more like an advancement animation technique. Not sure if I explained that well.

Definitely worth a watch. It has mechs and battlesuits and a cool twist on ethics and the Japanese notions of technological advancement and superiority.