http://www.newsweek.com/call-duty-black-ops-4-zombies-guide-death-orion-ix-1168395

Call of Duty: Black Ops 4 Zombies features a brand-new Wonder Weapon called Death of Orion. In this guide, we’ll tell you how to get it on the IX map.

In order to get Death of Orion, you first need to unlock IX’s Pack-a-Punch machine. For those who don’t know, getting Pack-a-Punch involves solving a mini puzzle. It offers a 25 percent damage increase to weapons when used. In the spirit of Black Ops 4, the buff can be stacked up to four times. Here are the steps to Pack-a-Punch in IX.