This terminal continues the story from terminal 1.1. The narrator is on a train that pulls into a station that's lined with black suited men.
The narrator has apparently made it home. They take a look at the pocket knife they managed to obtain earlier, but as they do so, the door opens. A lot of suited men are standing in the hallway.
This terminal continues a different story, the one about the corpse-filled hangar from terminal 1.2. This time, all the corpses are screaming in protest. The terminal ends with the words "I did this and could have stopped it".
Marathon Infinity - Level 12: Whatever You Please