Well i was in theater and all of a sudden my camera went under ground. So i figured "Well this is pretty f***in awesome!! So i took a screen shot of it, and this is how it turned out... Halo 3 Screenshot Viewer
Well it just goes to show you how Bungie puts in that extra effort to put details in spots your not really supposed to go. WAIT A SECOND, WHY WOULD THEY PUT DETAILS UNDER THE MAP AND YOU'RE "NOT SUPPOSED TO GO THERE?"