One of the War Zones presented in Inquisitors Handbook is Tsade II. Formerly an agri-world in Josian Reach it was reduced to craters and rubble with its space-based facilities torn to pieces. The few survivors could only gibber of "lights in the sky" and became violent when brought out of their underground bunkers.
This is all the information we get of it from FFG. Now, what are your thoughts/ideas on the Tsade II? What might have happened?