The antmen finish the 8 super-armored ground stations and climb aboard the UIA Mk. II, now loaded with its own Thorium reactor and plasma thrusters so that it can navigate.
The Antmen still left on the ground are instructed to construct a large underground society called "The Labyrinth", a huge home for themselves where they may continue living until called upon. They gladly dig in and start their huge and elaborate tunnel systems.
UIA Mk. II takes off.