Act 6 - Scene 3: Refinery ( A6S3REF )

Refill at the outfitting boxes.

Proceed to a dark room and find the computer to turn off the fire alarm. Crouch, turn on your thermals (thermal imaging), and press the button.

Go right and hide behind a cubicle wall facing a door. Ignore bullets and wait for enemies to burst through the door. Eliminate both enemies quickly.

Take out both turret gunners.

When you exit the doors, retreat to the cover (press the cover button to crouch behind walls or objects) of the doorway as an exploding barrel will be sent towards you.

Focus on the two enemies covering the doorway: one up high and one who sent the lift. Kill them.

Take cover behind a metal plate on the railing. Patiently pick off enemies in the parking lot one by one.

Slowly move to ground level when clear, and be ready to run for cover. You can optionally check the right side for one lone enemy.

Inch left and take cover by the steps to eliminate one more enemy at the top.

After the checkpoint (an auto-save point you restart from on death), look left for a light post. Go behind the barrels in front of it. Use your map (minimap (the small circular map in the bottom-left corner of your screen)) to locate patrolling enemies.

Equip your silencer (suppressor). Quickly kill the enemy patrolling to the right.

Stay behind cover and peek left to eliminate the other enemy, ideally when they are on the walkway above.

If you manage to proceed without detection, climb the ladder and use the walkway to find a door.

Go through the door and follow the hallway to stairs at the end. Descend the stairs.

Go left, quickly past the fans, and snake the door. Use your map (minimap) to track the two patrolling enemies.

Open the door and dash left behind cover. Wait for the lower enemy to walk away and the upper enemy to be away, then open the door and sprint left.

Quickly go to the doors on this side of the room and close them behind you.

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

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

Crouch and stick to the right wall as you move to the next door. Guards outside windows may see you and start shooting.

Enter the next door and quickly shoot the single enemy inside, especially if you have 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 observe two guards, but do not engage them.

Go left and down the steps. Snake the first door on the left to spot one enemy near a generator. If this enemy is hugging the generator's cover, it may indicate a failed attempt, requiring a retry.

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

Go left a bit to get on the center walkway. In the second aisle, creep into view, look right, and quickly and quietly kill the enemy on the right.

At the end of the walkway, there will be two guards by the door and another enemy to the left of the generators. Either spray these two guards with bullets and take cover from the last guy to kill him, or run through the doors to reach the next scene.