From Halopedia, the Halo wiki
I'm afraid we've had to revert several of your recent edits. Unfortunately, the images you uploaded were taken from the most recent issue of Gameinformer, the use of which here, I'm sorry to say, would be a copyright violation and would open up a nasty legal can of worms. Rest assured that you're not in trouble for this, and we are trying to find a nice and legal way of getting those images.