Imperial Office Report: Strange Phenomena In Sector 4 The Imperial Office reports that a massive gravitational force has pulsed into existence in Sector 4. Sober reports from eyewitnesses reveal that the sector remains empty of any large new mass despite scattered claims of the re-appearance of Mars. What is not disputed, however, is the report that this supposed gravitational mass has destroyed all battle drones that were in Sector 4. AVAST!