Eliminate the Fallen that are protecting the blocking barrier.
- This time, you have the Voltaic Guard who is escorted by Vandals and Marauders.
- Once again, the Voltaic Guard is protected by an Arc Shield.
- Make your way up the stairs in the back right of the cavern chamber, fighting through the Fallen to find the Voltaic Guard.
- Use what cover you can while the Guard has their escort.
- Thin their numbers down carefully using the stairs and its multi-level set up to find cover.
- Defeat the Voltaic Guard to drop the next barrier.