[He spins his pen in his fingers in an idle motion. The pen rolls back and forth partly to distract himself from thinking too hard about how little they know. Again.]

I've been in space for two years seeing various alien languages. None of this is discernable to me either. But, you're not wrong. We are just treating the aftermath of whatever happened here.

[He stops rolling his pen and resumes writing out the serial numbers. The gun he'd given Prompto had already been jotted down these other two, would go to people who could fire guns effectively and were lacking in a firearm.]

We also haven't found all the main sections of this ship or any bodies, that I know of. Something happened here but it looks like they were caught unaware whatever it was.