Forerunnership

forerunnership is the working title of the level High Charity in Halo 2. The level was originally going to feature a warthog run that ran along the High Charity Conduit from the end of the level.

Description
The level was originally going to feature a trench run that involved massive, horizontal grav-lift transporters that you could drive a Warthog into and through. The warthog run took place in several tubes which were divided by the aforementioned grav-lifts, the Master Chief was going to travel along these tubes in a warthog in order to board the Prophet of Truth's Forerunner dreadnought.

The trench run would've been timed much like the trench run from the level The Maw in Halo: Combat Evolved. The tubes would've centred around the Conduit and many enemies would have fought along the geometry. The enemies that would have appeared in the run are Flood, Brutes, Grunts, Jackals, Drones and several Brute-manned spectres.

Some incomplete map geometry that was intended for the warthog trench run was left on the disk. The Halo 2 mod "Induction" re-used the map geometry into a multiplayer level.