TOP CALL OF DUTY BLACK OPS 6 GAMEPLAY WALKTHROUGH CAMPAIGN SECRETS

Just after hanging up, you might experience the final battle During this mission. Head to the 2nd flooring to gather some ammunition — they're going to come in useful in the future combat. Be attentive and cautious, as zombies will surface endlessly until finally you defeat the key mutant. Make use of your methods properly.The 1st time you are ab