The End of Deep Layer is the penultimate stage from RayForce.
Details[]
Descending further down into the elevator, you will encounter mechanical cliffs on both sides. This used to be a sea trench filled with water, but with everything now mechanized, it has long since dried out. Power Pipes and rails for interceptors are everywhere. Strategically positioned tanks and gun batteries shoot with great accuracy at the RVA-818 X-LAY.