How to Level Up Guns FASTER in Warzone.

Call of Duty just might be saved and it's all Verdansk's doing. Season 3 is here in a big way and so is the HDR, easily the best sniper in warzone, and here's how to level up the fastest. Join this channel to get access to perks: https://www.youtube.com/channel/UCTVlDAKumOZq0-O5Pmg5a5w/join