Act 6 - Scene 2: Furnaces ( A6S2FUR )

Equip night vision. Step onto the train tracks and look left for a target; kill him silently with a headshot (a shot that lands on the enemy's head, usually an instant kill).

Go right and hide behind barriers, then look down the aisles for two more guards.

Move down the right-most path and watch for two more enemies patrolling, one on the left and one on the right.

Warning: If you are detected, be ready for three enemies to rappel from the walkway in the center, or sometimes they may come from the turret area.

When you reach the other side, go right and up the first set of steps (not the ones by the turret).

These steps lead to a ladder that takes you to a door and the walkway with rappel points.

Go through the door, quickly go right, and snake through the door.

Wait for the patrolling guard to turn, then open the door and eliminate him.

Stay in this room, go a bit left, and crouch behind cover (press the cover button to crouch behind walls or objects). Use the map (minimap (the small circular map in the bottom-left corner of your screen)) to locate the other patrolling guard.

Wait for the guard to pass by the window and shoot him when he is not looking.

Enter the hallway on the right and stay crouched under the window.

Peek over the window to see two guards on the ground: one stationary near the checkpoint (an auto-save point you restart from on death) and one patrolling.

Eliminate the stationary guard when the patrolling guard is not looking, then eliminate the patrolling guard.

There is one more enemy below this hall. Come out onto the walkway, spot him through the holes, and shoot him when you have a clear shot.

Warning: If you miss him, fast rope on the far left, run past the checkpoint, but do not go down the steps.

Do not go down the steps or snake either door. Go to the left and take cover on the right side of the door.

Open the door and quickly eliminate the one guard standing still, then retreat to cover.

Wait for another guard to walk toward the dead guard and kill him when he is still.

Warning: If you cause mass panic, enemies will drop from above and some will come from below. Kill them quickly or retreat to the cover of the door.

Once things calm down, use the map (minimap) to check for any red dots behind cover; frag them or gun them down. Alternatively, run out the door into the next building.

When you cross into the next area, there is one enemy behind fences directly in front of the door, and another to the right. Eliminate both quietly.

Run to the next scene.