Perimeter Hangar

Perimeter Hangar - Cosmic Anomaly
Class 2 Complex Site
NPCs - Hostiles

First Encounter
Awakened Patroller x3 (Cruiser Class)
Emergent Watchman x2 (Frigate Class - )

Killing the last Awakened Patroller triggers another wave.

First Wave
Sleepless Watchman x1 (Battleship Class)
Awakened Escort x2 (Cruiser Class)

Killing the last Awaken Escort triggers another wave.

Second Wave
Sleepless Escort x1 (Battleship)
Awakened Escort x2 (Cruiser Class)

(Source)