Cold War Backfire Challenge Guide! Easy Trick!
Cold War Backfire Challenge Guide Easy Trick. This Call of Duty Black Ops Cold War Battle Hardened Humiliation challenge can be pretty tricky if you don't know about this simple trick I found to make completing this SO much easier. You could grind Nuketown, or you could try this. Stick around to the end for a personalized class setup to make this challenge easier.
Check out my Hardcore Superior Challenge Guide from yesterday for tips on Elite Operator!
Check me out on Twitch! / nickricha