Signal Detected. Tag Designation: Foe
From Halopedia, the Halo wiki
The teaser starts with black screen with a crack on it. A "!" icon appears and vanishes. Then an "Anomaly" message appears with the United Nations Space Command logo in the lower right hand corner. A "Deciphering" loading screen appears and finishes causing the transmission to start. With the screen turning Blue to Red.
- Banished transmission: "The hour approaches. Our forces occupy the ring, within hours, it will be under our control. Humanity will burn. Their brazen defiance will be all but a memory. No more Prophets, no more lies! We stand together, brothers to the end. We are his will. We are his legacy. We are the Banished."
The Banished Logo then appears in the middle of the screen, then the teaser glitches out.