Call of Duty: Black Ops 7 Zombies has finally received its final Zombies Map, Rex Infernus. Concluding the Black Ops 7 Zombies storyline, players can complete the final Main Quest for this year's Call of Duty. However, the first step is getting the Pack-a-Punch up and running, which might prove a challenge. Here is a quick guide to get the Pack-a-Punch Quest for Rex Infernus done fast.
