Cor: War in Paradise

From publisher blurb:

Thirty years ago Cor was a popular vacation planet, fashionable among the elite of neighboring star systems. Thousands of people came to Cor’s resorts to enjoy the warm climate, dive into the depths of ocean, and rest on its many beaches. And when the Horde arrived, this dream burst like a soap bubble

An ordinary soldier on the frontline is able to survive just a couple of months. Sooner or later a monster will eat him, he’ll get exhausted due to nightmares or go insane and shoot himself.

This sourcebook gives you more information about soldiers fighting in the former paradise. It also gives you a few hints about cults and secrets of that jungle planet.