Fiery, what town are you in during the level "The Storm?" Voi. There's a sign on the road at the end of "Road to Voi" that has the km to New Mombasa. I know it was over 100 km.
Now, the line was "Truth could've landed anywhere, but he committed all his forces here: East Africa, The ruins of New Mombasa. Then, they started digging." It never says where they were digging, but from using in-game signs, they're not in Mombasa. They're in Voi.
Even still, the Portal was dug up around November-December of 2552. Unless Halo 3: ODST covers the span of 2-3 months, which I highly doubt, there's no canonical way that it can include the Ark Portal.
CtNightrider:the point is its not new enough to be its
own game and calling it Halo 2: ODST would be stupid because it will be
released after halo 3, confusing the hell out of people.
Nightrider, ODST has been in production since January 2008. Halo 3 is now 2 years old. Halo 2 was released November 2007, so it was 2 years old when Halo 3 was released. Following? So by your logic, Halo 3 should have been Halo 2: Finish the Fight, because Halo 3 wasn't new enough to be it's own game.
DFang:What
if the grand finale ending has something to do with clearing a sector
of the Ark? Or maybe have something to do in the barrier tower part.
Who knows?
I would guess that it has something to do with the ONI building, rather than the Ark. Let me throw something out here: Bungie made most - of not all - of New Mombasa. With that big of an area, I seriously doubt they had time to add the Ark Portal.
Current Fan Fictions in the Library:ODST: Hellbound
The Interrogation of Ellen Anders
Halo: Archangel