A quick tutorial on how to activate the permanent Juggernaut perk in Call of Duty: Black Ops 2 Zombies.
Following the latest update on Xbox 360, Zombies players can now activate a new perma-Juggernaut perk, allowing you to take four hits instead of the usual two. To activate it all you have to do is simply pick up a quick revive, get downed by a Zombie, get back up, and get downed again. The Second time you down you will see a green flash of light, now when you restart the game you will have perma-Jug.
As an added bonus you can also drink a Juggernog allowing you to take six hits before going down. A brief video tutorial can be found below.