Stand of the Sentinels is the eleventh Black Box collectable in Horizon Forbidden West.
Transcript[]
AIR CONTROL ROMEO: Negative, negative. You can't make the primary drop. So we're re-routing you to collect some personnel.
CAPTAIN RICHARDSON: Have you got a definite position on those machines?
AIR CONTROL ROMEO: Nothing's definite. But projections give you a safe window of 36 minutes.
CAPTAIN RICHARDSON: To load 200 people on to this plane?
AIR CONTROL ROMEO: 250. You're their only way out of there before the swarm hits.
CAPTAIN RICHARDSON: Then you'd better tell them to be ready. And you'd better be right about that 36 minutes.
Location[]
Found south of the Stand of the Sentinels among the aircraft wreckage.