Sector Notes:
Strike Mission: The Inverted Spire
Usually Inaccessible
A small connecting chasm that allows access from the Cistern’s Vex cannon route (in the far southwestern area of that Sector) into the main Cabal Drill Site Sector. Even though you can reach the entrance at any time, an energy barrier blocks the narrow fissure entrance. This is only removed during the Strike: The Inverted Spire. At all other times, this is impassable.
Areas of Interest
Entrance from The Cistern (Northeast)
Head in here from the Cistern after flying across using the Vex cannons.
Anchor Chasm (Inaccessible)
This area is only accessible during the Strike. In this chasm, a careful descent and landing is advisable as you and your team fight against Vex forces dotted around the high ledges and lower western platforms. Note the Vex catapult you can use from a lower ledge to reach the exit area.
Exit to Cabal Drill Site (Southwest) (Inaccessible)
This area is only accessible during the Strike. The exit brings you out on a tall precipice overlooking the gigantic Cabal Drill Site.
Strikes
To ensure complete access to this area, the aforementioned Strike must be underway.