The Ghosts had been through enough war to know the horrors of it. To know how many cruel and disgusting things one human could do to another.

And still, they felt sick. Keegan put a hand over his mouth, whispering. "I'm gonna puke."

The Ghosts were watching evidence of an enemy they were fighting for a long time.

The person on the screen screamed, while getting brutally tortured.

The Ghosts didn't knew that it was you, a teammate sitting next to them. They had never seen your real face.