How would you go upon this?

How would I approach to get a combat system like Ryse Son of Rome, I would love to have a system as brutal as that one. I have been working with Unreal for about 6 years, so I’m just asking for guidance.

If you haven’t done so already, may I suggest you drop this question in the forum’s Content Creation section. It’s more suited to the open-ended nature of this query; also, more exposure can’t hurt.