I picked this game up a while ago and tried it out, wasn't very fond of it but I just found out the other day I can disable kill cams so I wanted to give it another go as I don't think I gave it a fair try last time.

Can anyone give me some advice about how to start out what kind of perks/stats builds or whatever to get started with. I just want to run around and kill some stuff I'm just wondering the easiest way to go about it without dying a lot?