The Emergence Mission in *Call of Duty: Black Ops 6* is a pivotal moment in the acclaimed campaign, marking a significant departure from traditional series gameplay. This mission guide will walk you through the intricacies of navigating the Kentucky BioTech facility, a setting fraught with toxic gases and hallucinatory encounters.

Finding the Security Desk in Black Ops 6 Emergence

Upon entering the mission, you'll find yourself as Case, alongside Marshall, donning gas masks to combat the toxic environment of the Kentucky BioTech facility. The mission kicks off with an intense sequence where your elevator plummets, shattering your gas mask and triggering a hallucinatory cutscene. Once you regain control, your objective is to navigate to a locked door indicated by a red light. Use a hatchet found on a nearby mannequin to pry it open. Proceed through the door, turn right into a hallway, exit through an open door, and ascend the stairs in the main hall to reach the central elevator.

Interacting with the elevator triggers a hallucination, turning mannequins into zombies that you must swiftly dispatch with your hatchet. A ringing phone at the circular desk then guides you to the biotechnology room, which requires four director's cards: Cognitive Research Facility (Red), Administration (Green), Joint Projects (Blue), and A.C.R. (Yellow). You'll receive a map directing you to the A.C.R card (Yellow).

Finding the Yellow Card and Grappling Hook in Black Ops 6 Emergence

From the security console, turn left and follow the map to a yellow staircase on the left side of your screen. Ascend these stairs to reach the Director’s office, where you'll need to solve a puzzle on the computer. The answers are "Access" and "Lift." As you enter the A.C.R room, you'll face more zombies to eliminate with your axe.

After clearing the area, a mannequin holding the yellow card will transform into an abomination. Before engaging, explore to find armor plates, weapons, and the crucial grappling hook. Use tactical explosives like C4 or grenades to swiftly take down the abomination and its zombie horde, then collect the Yellow Card from its remains.

Finding the Green Card in Black Ops 6 Emergence

Equip your grappling hook to exit the A.C.R room and return to the main facility. Head to the Administration Facility by grappling up from the security desk. Another ringing phone will guide you to collect four documents and place them in the file display area against the glass wall.

While searching for the documents, you'll be stalked by mannequins that freeze when you turn around. Sprint to keep them at bay. Here are the document locations:

• On a desk in the corner of the room.
• On the left side near a round table.
• On a small table in the center next to a noticeboard.
• In the cafe near a sink.

Once all documents are placed, a red mannequin will attack. Use your grappling hook to subdue it until it transforms into a Mangler Zombie. Defeating it will yield the Green Card.

Finding the Blue Card in Black Ops 6 Emergence

From the Administration Wing's balcony, grapple across to reach the Joint Projects Facility. After answering another ringing phone, navigate the area until you find camera stands surrounding a glass chamber and locate the Blue Card. Interacting with it spawns a mimic you must eliminate.

Lure the mimic out by shooting moving objects in the room, then collect the Blue Card and return to the main area for the final Red Card.

Finding the Red Card in Black Ops 6 Emergence

Head to the East Wing from the security console, following red carpets to a series of stairs. You'll end up in a room with water and a console, where a Mangler is trapped. Interact with the console to reveal the Red Card on the Mangler.

Use the Grappling Hook to reach the top area, swim through the red tunnel behind the Mangler, and climb ladders to reach a locked door. Use a blacklight to reveal a unique code to unlock it. Interact with the console to start a 25-second timer to turn off three drain switches: one in the starting room, one in the newly unlocked room, and the last accessible by grappling.

After draining the water, follow the Mangler's escape path and defeat it along with a zombie horde to obtain the Red Card.

Defeating the Disciple in Black Ops 6 Emergence

Return to the security desk and insert all four cards to activate the elevator. Enter the elevator, fend off any zombies, and reach the top floor. Your screen will go black, leaving only a red phone visible. Answering it triggers a cinematic leading to the BioTech room, where you'll face numerous zombies and a Disciple. Defeating them leads to another cinematic where Case hallucinates being overrun by zombies, only to be snapped back to reality by Marshall and Sev, concluding the mission.

This comprehensive guide ensures you can navigate and conquer the Emergence Mission in Call of Duty: Black Ops 6, available on PlayStation, Xbox, and PC.