-- AMBUSH STAGE
    if self:GetControlledActor(Activity.PLAYER_1) then
        -- Triggered ambush stage
        if self.CurrentFightStage ~= self.FightStage.AMBUSH and self.artifactArea:IsInside(self:GetControlledActor(Activity.PLAYER_1).Pos) then
             -- See if there is a designated LZ Area for attackers, and only land over it
            local attackLZ = SceneMan.Scene:GetArea("LZ Team 2");
            if attackLZ then
                -- Take over control of screen messages
                self:ResetMessageTimer(Activity.PLAYER_1);
                -- Display the text of the current step
                FrameMan:ClearScreenText(Activity.PLAYER_1);
                FrameMan:SetScreenText("UNKNOWN HOSTILES ARE LANDING AT THE CAVE ENTRANCE!", Activity.PLAYER_1, 500, 8000, true);

                -- Ship1 crew goes to investigate cave, ship2 goes to kill the player brain
                local ship1 = CreateACDropShip("Drop Ship MK1");
                local ronin = self:MakeRonin(Actor.AIMODE_GOTO);
                ronin:ClearAIWaypoints();
                ronin:AddAISceneWaypoint(Vector(200, 500));
                ship1:AddInventoryItem(ronin);
                ronin = self:MakeRonin(Actor.AIMODE_GOTO);
                ronin:ClearAIWaypoints();
                ronin:AddAISceneWaypoint(Vector(200, 500));
                ship1:AddInventoryItem(ronin);
                local ship2 = CreateACDropShip("Drop Ship MK1");
                ship2:AddInventoryItem(self:MakeRonin(Actor.AIMODE_BRAINHUNT));
                ship2:AddInventoryItem(self:MakeRonin(Actor.AIMODE_BRAINHUNT));

                -- Only land over the proper LZ
                ship1.Pos.X = attackLZ:GetRandomPoint().X;
                ship2.Pos.X = 2300;
                ship1.Pos.Y = 0;
                ship2.Pos.Y = -50;
                ship1.Team = self.CPUTeam;
                ship2.Team = self.CPUTeam;
                ship1:SetControllerMode(Controller.CIM_AI, -1);
                ship2:SetControllerMode(Controller.CIM_AI, -1);
                -- Let the spawn into the world, passing ownership
                MovableMan:AddActor(ship1);
                MovableMan:AddActor(ship2);

                -- Advance the stage
                self.CurrentFightStage = self.FightStage.AMBUSH;
            end
        end
    end

    -- Any ronin guys who reach the innermost cave, should go brain hunt afterward
    if self.CurrentFightStage == self.FightStage.AMBUSH then
        for actor in MovableMan.Actors do
            if actor.Team == self.CPUTeam and self.artifactArea:IsInside(actor.Pos) then
                actor:SetControllerMode(Controller.CIM_AI, -1);
                actor.AIMode = Actor.AIMODE_BRAINHUNT;
            end
        end
    end

function ZombieCaveMission:MakeRonin(whichMode)
    local ronin;
    local which = math.random();
    if which > 0.85 then
        ronin = CreateAHuman("Dafred");
    elseif which > 0.76 then
        ronin = CreateAHuman("Mia");
    elseif which > 0.50 then
        ronin = CreateAHuman("Dimitri");
    elseif which > 0.35 then
        ronin = CreateAHuman("Brutus");
    elseif which > 0.15 then
        ronin = CreateAHuman("Sandra");
    else
        ronin = CreateAHuman("Gordon");
    end

    local gun;
    which = math.random();
    if which > 0.85 then
        gun = CreateHDFirearm("M16");
    elseif which > 0.76 then
        gun = CreateHDFirearm("Shotgun");
    elseif which > 0.50 then
        gun = CreateHDFirearm("Uzi");
    elseif which > 0.35 then
        gun = CreateHDFirearm("YAK47");
    elseif which > 0.15 then
        gun = CreateHDFirearm("Bazooka");
    else
        gun = CreateHDFirearm("Spas12");
    end

    ronin:AddInventoryItem(gun);
    ronin:AddInventoryItem(CreateHDFirearm("Luger"));
    ronin:SetControllerMode(Controller.CIM_AI, -1);
    ronin.AIMode = whichMode;
    return ronin;
end