Doom: The Dark Ages Hebeth secrets and collectibles

Sending you into a sprawling weapons facility, the second mission of Doom: The Dark Ages has heaps more to discover. There are nine Hebeth secrets and three collectibles, but you're also introduced to gold bars and Demonic Essence, both of which are valuable upgrade currencies.

I've trawled through the entire map to find all the Doom: The Dark Ages secrets in the second mission, Hebeth, so you don't have to. Below you'll find all the secrets and collectibles laid out in chronological order...