Abandoned Mines - Cave with Broken Elevator

To get out of here, you'll need to bring down the broken elevator. Start by using the green-lit console next to the elevator shaft.

This drops the elevator a few feet but not far enough to reach.

Push the movable cart toward the ledge on the north wall.

Now you can climb up there...

...and get a new piece of kit: the COMBAT KNIFE.

Stand near the rope-wrapped post and press Melee (Y on the Xbox controller or F on the keyboard) to cut the rope...

...clearing the way so you can jump across to the next ledge.

Cut the 2 vertical ropes...

...to drop the elevator to the bottom of the shaft.

Jump down, climb on top of the elevator, and jump over to the ice wall.

Climb to the top.

Then jump to the left to grab one of the wooden slats on the outside of the elevator shaft.

Climb around the corner to the left, upward, then around the next corner.

Climb then jump to the left to grab the ledge. Pull up into a wide passageway.