0 0 0This is story related and cannot be missed.*** Spoiler - click to reveal ***This takes place at the end of Mission 2, 'Hidden Valley.' The object of this achievement is to destroy the Soul Cage and is done over three phases. Each phase ends when a new powerful enemy is defeated. At that point, you need to shoot the Soul Cage to deplete its power. After doing this three times, walk up to it and hold to drain it. When the cutscene starts, the achievement will unlock.You will also unlock "Save Our Souls" for destroying your first soul cage.