Originally Posted by Nozza x360a
Friendship Rules 10
Revived someone from "Fight for Your Life!" that is on your friends list
This can be boosted very early on in the game. First things first, you'll need someone on your friends list who is playing the game and willing to join your game or you joining theirs. If you don't have anybody, please go HERE
I can confirm for you guys that you can get this with a 2nd account
(Silver will suffice, no need for Gold). Just did it by myself. Simply start a local Coop-Party and start up or rather "continue" with your game of your main account. Let your 2nd account kill/down by enemies go ahead and revive him/her with your main account, Achievement popped right after I was done. Easy breezy!