Critical missions (Zion): Zion already has acquired a workable insecticide, and is currently working with the Machines to develop a weapon capable of spraying the insecticide efficiently. Zion operatives are also working on locating the Assassin. Persephone reveals the location of the Assassin's hide-out to Zion operatives. Critical missions (Machines): Machinist operatives participate in trading ingredients for the insecticide to help combat the Assassin as well.