“Together with Drifter, Jeeves 9000 was instrumental in stopping the Enos invasion plot, and ensuring that the remaining few Enos were taken care of after Alpha's defeat. However, once the Enos on Earth had been eradicated, it seems that Jeeves' programming would not let him recognise that the mission was done, and so he roamed the world, looking for any signs that the Enos may return (and causing the extinction of several thousand insect species in the process)”
Extract from “Getting Antsy - The Enos Invasion”, by Nute N. A. Lien