Activate the Archimedes I defense system + options 1-4 for the power grid.If the player is trusted by Ignacio Rivas, they can now go talk to him to receive awards.Shortly thereafter everything grinds to a halt.Horns will blare and a warning will play about the imminent weapon test.Activate the Archimedes I defense system + chose option 5 (overload) for the power grid,.