Half Life 2: Dominion

Vortigaunt Enslavement Processing - A sterile chamber echoing with alien wails where captured Vortigaunts undergo control collar implantation. Combine scientists operate machinery that suppresses the Vorts' natural energy manipulation abilities while cybernetic harnesses are surgically attached to their bodies. The process involves exposure to focused suppression field radiation, breaking their connection to the Vortessence. Observation galleries allow Civil Protection officers to witness the procedure as part of anti-alien indoctrination. The facility processes approximately fifty Vortigaunts weekly, sending them to labor in City 23's power generators and hazardous zones.

The chamber is stark and metallic, illuminated by harsh fluorescent lights. Rows of surgical tables are lined with advanced machinery, and the walls are adorned with observation windows where officers watch the grim proceedings.