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This is an overview demonstrating how to open the Upgraded Pack-A-Punch battery on every one of the brand-new Survival maps for WWII Zombies. This enables you to Pack-A-Punch the Mystery Box Wonder Weapons and also Melee Weapons making them hugely effective.
Twitter – https://twitter.com/The_Beebat.
CODZombies Subreddit – https://www.reddit.com/r/CODZombies/.
COD WWII Subreddit – https://www.reddit.com/r/WWII/.
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