It's a good show, it's not a long series but what I referenced happens late in the plot. In general it's kind of a fantasy world with Kellus' Gramarie tech, and because they use exoskeletons to fight they can afford to have more emphasis put on the weight and momentum of the exo's and their weapons, as most animes won't even touch mundane martial arts and body mechanics as if it were interesting or engaging on it's own.