Ervings ear pricked up when he heard they were working on drones. Epsilon made a drones before they left Earth, so he knew what to look for.

"The drones sound interesting. I know a few basics about how to make them, so I could give a few observations on whether or not they'll work properly. Unfortunately, the only one who knows everything about anything regarding drones and turrets is R&D, but I shall see if I can help a little."