Call of Duty Vanguard: PERKS Explained!

Having trouble knowing how people see you, or knew you were there???? In this video we explain: how that happens, how to counter it, and how to give yourself the same advantage. **PERK UPDATE - COLD BLOODED!!! January 27th - Cold Blooded now protects from Attack Dogs. COLD BLOODED NOW PROTECTS FROM ATTACK DOGS!!!!!!!! Tell your friends.