This is notes I had for the finale of this series of adventures, However, we never got to it and switched to Star Wars d6 by the next time we got together.
BASICS
The PCs return to Vantage Point to find the HLA completely wiped out, as well as the Hykosian Horde (apparently I had introduced a horde of Hykosians on planet).
They also find a space station sized Hykosian Sphere in orbit around Vantage Point. This sphere has opened a gate, brought in the Hykosian Fleet and also a fleet from the race they are at war with.