Mission 2: Resource Operations is the second chapter of Doom. It will let you explore the mining operation on the planet, the offices and corridors of the giant metallic buildings, while the spirits of the dead guide you.
There’s more than a handfull of collectibles here, some of which give you upgrade currency, while others do nothing but clue you in on the story. This guide will show you all mission 2 secrets & collectibles in Doom and where to find them.
Mission 2 Collectible Locations
The most important things to grab are the Elite Guard data chips and the Argent Cell. The automap near the beginning will make your stay here easier, revealing the whole map in an instant, while the secret room will unlock a classic Doom level. You can access this bonus level from the main menu. There are also some data pads, detailing the events that happened before you got there, as well as Marine toys. Here’s a video guide detailing how to get them all, in the order they appear in the mission: