Nine
Nine hears the tape. In the silence that follows he sits, grabs a pencil and a sheet of paper. He's about to ask Charlie to play it again when she does exactly that, making he smile briefly. As the log plays he takes some notes and tries to connect the information.
"Ok, that's a lot. Let me see if I got it right." Everybody looks at him, making it a bit uncomfortable. But somebody must do it. "These people called this place a wreck, fixed the elevator and collected the useful gear near it, at the entrance, waiting for pickup and, most relevant, decon. They talk as if there's a chance of some disease brewing here. So the entrance is, indeed, the place we want to reach, and let's be extra careful, just in case, particularly with bodies. I suggest no one tries to open body bags or touch bodies in any way, unless it's really necessary. Also, anyone understood what they meant by "surface-dweller interaction"?"
"They also cleared the bodies and..." He stops for a moment, flooded by the memory of dozens of body bags containing his comrades after they were ambushed. It wasn't even a combat mission, they were there just to train local troops... He notices that everybody is looking at him. "Sorry, bad memories... And they curtailed the radroach infestation. I suppose cockroaches did their best to deserve the fame of being so hard to kill. But how dangerous were those critters? Are some still around?"
"And what they meant by people acting like idiots? They started to fight each other? Anyway they decided to move survivors out, and some where at that buried room. Then this doctor Ryan tells they will open priorities first, including the baby and John Doe. Connecting it with the logs we saw before it means that this log is also 60 years old. And then... Then things went downhill very fast."
Nine raises from the chair. "Unless we find that overseers terminal we have no way to tell if those people in the buried room are still alive in their pods, so we must be careful about what we do to the generators. It seems that we can control them using this terminal, so maybe we can just reduce power levels to make it safer to cross the room, or turn off just one of them, since they are probably redundant... I don't know."
"Anyway that's a lot of things we don't know. I suggest we check the other logs, and then move to the kitchen and residence area before deciding anything. We can also try to look through those windows again. Everyone agrees? Any suggestions?"