Question about Fate/StayNight Unlimited Bladeworks

[ReverseZero12]

So i havent watched fate/staynight nor have I watched fate/zero. So my question is that is this new fate/staynight series going to be a remake of the original fate staynight series or is it some other adaptation like a sequel?

 

[OfficialRikudouSennin]

I believe.....a combine.