Currently Online 
The Fury on 28 September 2018
It was a Infinity Ward thing. The popularity of Zombies in Treyarch CoDs meant that the '3rd mode' was just standardised as Zombies since like Black Ops 2. Ghost had Extinction and Advance had Exo, since it's just been Zombies. Yet they were all just survival games. So essentially you have Campaign, PvP and PvE.
Hmm, pie.
