Sparth again tweets another piece of awesome concept art. This time giving us a “super” sentinel. Is this a new type of “Enforcer”?

Regardless of what kind it is, I’d have LOVED to have seen this in the game, especially if it would have been a boss battle kind of thing.
-Sal
I’m pretty sure that’s a Strato-Sentinel. They only appear in Halo Legends as far as I’m aware. There’s an almost identical piece of artwork in the Halo 3 art book, it’s just been slightly re-designed in line with the new Forerunner look. Looks like somebody really wanted this in the games. It got cut both times though. 🙁
The enviroment also looks pretty cool to explore. All that rain and birds and tree’s. If I’m not mistaken, Halo hasn’t had a campaign level with a rainstorm like that before. It’s all lush and looks fantastic. Credits to Sparth for that cool artwork.