You'll enter a series of research labs, often dimly lit and filled with strange machinery. Expect to encounter scientists (who are often unarmed but can trigger alarms) and more heavily armored Omega Force soldiers. Stealth is highly recommended here, as the confined spaces can make direct combat difficult. Look for vents or alternative paths to bypass heavily guarded areas.
Your goal is to find specific data logs or research notes that shed light on Sloan's experiments. These will be marked on your HUD. Interacting with computers or data pads will advance the objective. Be prepared for jump scares or sudden enemy ambushes in these labs. Some areas might be contaminated, requiring you to move quickly or find a way to clear the air. Keep your eyes peeled for any new weapon upgrades or collectibles hidden within the labs.