That's looking really good. Lovely animation. Just make sure you have the other figures positioned like this, not waving their swords around. Cuirassiers used the point of their swords in the charge as it was a long, lance-like weapon not designed for cutting and slashing.
If you want to get really nit-picky, you should try to have the hand positioned so the thumb is parallel to the ground, not sticking up vertically, as that is the best way to charge with the sword. But I am sure in reality their hands would move around a fair bit so that really is a minor point. Just don't have them waving their swords around......