- Climb up to the tower if needed and approach it.
- Be careful this time because there are some Cultist here.
- Either fight through them or just sneak around the Western side of the cabin there.
- Go up the slope to reach the tower itself.
- Take down the 3 Cultists that are guarding the tower itself.
- There is a Defender and 2 Cultists here.
- Go to the tower and grapple upwards to reach the tower.
- Once again, at the top, destroy the jammer there.