Part 25

Shoot the Diversion Camera on the ground between the guards, then shoot out the lamp and lightbulb on the ground. Hide the bodies in a dark corner and ensure the guards stay down by shooting them in the head.

Use thermal vision to locate and take out the dog in the left hut.

Draw out the guard patrolling outside by kneeling at the end door of the right-hand hut and shooting one of the lights inside. Take him out with a headshot when he investigates.

Find the stream of water on the left, leading to a ramp and a narrow alcove. Use Split-Jump and Half-Split Jump to reach the window and pull Sam up. Save the checkpoint.

Move to the right on the windowsill and drop onto the boards.

Drop down onto the boards and approach the guard sitting in front of the TV.

(Optional) Shoot the TV watcher and the other guard who enters from the left door, triggering an alarm stage. Pick up the Data Stick and hide the bodies behind the curtains.

Alternative Strategy 1: Silent jump onto the hay bale to the left, sneak up on the TV guard, and KO him. Shoot out the TV and KO the outside guard when he enters.

Alternative Strategy 2: Sneak through the square-shaped hole in the wall behind the hay bales. When the guard with his back to you moves to a chair, sneak up, KO him, and move his body to the dark rooms with generators. Then, kneel and shoot him in the head.

Move to the door and peek outside.

Equip flares. Aim a flare near the turret gun across the street by pressing 'X', then throw it with the right trigger. Run to the nearest doorway on the left while the flare distracts the turret.

Move through the narrow room, exit through the door to the right, pass a picnic table, and reach the turret controls to deactivate it.

Slowly enter the building through the open door and immediately crouch and do not move.

Use thermal vision to see laser beams in the room. Move Sam slowly forward when the nearest beam slides up and just over his head, halting him halfway between that beam and the next. Repeat this process.

Once past the third beam, approach the trap door and go down the ladder.

Crouch at the bottom, move to the right-hand corner, and scan the room.

Go to the elevator on the opposite wall and hit the switch to its right to open it. Enter the elevator and shoot out the overhead light.

Move to the opposite side of the elevator, find the elevator buttons on the left wall, and select 'Use Lift'. Use the left thumbstick to select the down arrow.

After the elevator reaches the bottom and the doors open, move to the right and crouch in the corner.

Shoot out the first light above the closet door to darken the area near the elevator.

Equip the SC-20K with Sticky Shockers and kneel in the corner by the door.