Assault - Discoveries (Act 1, Chapter 4)

Assault - Discoveries, is the fourth level in Evolutionary Conflict. It involves Alpha 9 squad finding the ship where Sergeant Grubbs is being located. When they get there, he and some other soldiers are holding off and securing the Boarding Action ship. The squad lands and fights off waves of Demons until a small explosion occurs. It seems Sergeant Grubbs has put this ship into self destruct! Everyone tries to abandon the ship until the Demon Leader is spotted. He captures Sergeant Grubbs and takes him deep below Olah. Alpha 9 squad barely makes it off as the ship explodes. They return to Olah and go into the caves.