Oh what a joy this was, recommended to any animation fan!
The Peter Chung designs were so inspired and give a very unique and european vibe to the series.
The animation was top notch for a TV series and it has an 80's OVA aesthetics with lots of explicit violence and nudity with 0 humor involved.
The music gave a modern touch with a mixture of 90's IDM and percussion based, "tribalistic" sound that went very with the animation and the war themes of the story.
There is nothing quite like it, watch it, you won't regret it.