Act 6 - Scene 3: Refinery ( A6S3REF )

Begin by refilling at the outfitting boxes.

Proceed to a dark room and find the computer to turn off the fire alarm. Crouch, activate thermals, and press the button.

Go right and hide behind a cubicle wall facing a door. Wait for enemies to enter and quickly eliminate them.

Take out both turret gunners.

When exiting the doors, retreat to the doorway cover as an exploding barrel will be sent your way.

In the open area, focus on the two enemies covering the doorway – one high, one who sent the barrel.

After killing them, take cover behind a metal plate on the railing.

Engage the numerous enemies in the parking lot patiently, picking them off one by one.

Slowly move to ground level when clear, ready to retreat to cover. Optionally, clear a lone enemy to the right.

Inch left towards the steps and eliminate the enemy at the top.

After the checkpoint, look left for a light post. Go behind the barrels in front of it to find enemies. Use your map and silencer to eliminate the one on the right quickly.

Stay behind cover and eliminate the other enemy, ideally when they are on the walkway above. Avoid detection to prevent a heavy fight.

If undetected, climb the ladder and use the walkway to find a door. Follow the hallway to the stairs and descend.

Go left, past the fans, and snake the door. Use the map to track the two patrolling guards.

Open the door and dash left behind cover. Wait for the lower guard to walk away and the upper guard to be out of sight, then sprint left.

Quickly reach the doors on this side and close them behind you.

Proceed down the hallway and up the steps to a door. You will hear gunfire. Snake the door to see an enemy shooting a dead person.

Open the door and quickly shoot the enemy in the hip area, ideally without alerting others.

Crouch and stick to the right wall in the hall to reach the next door. Guards outside windows may spot you and start shooting.

Enter the next door, shoot the single enemy inside as quickly as possible, especially if you've been spotted. Run through the doors and close them.

Use the outfitting box and take cover at the corner of the wall in the dark room.

Snake the door on the other side to see two guards, but do not engage them.

Go left and down the steps. Snake the first door on the left to spot a tango near a generator. If they glitch, retry.

Go to the other door and open it. Avoid going right of the generators where another enemy is located.

Go left to the center walkway. In the second aisle, creep around into view, look right, and quickly and quietly kill the guard on the right.

At the end of the walkway, two guards will be by the door, plus another enemy to the left of the generators. You can either spray the two guards, take cover from the last guy and kill him, or run through the doors to reach the next scene.