if u go to thearter mode on valhalla, narrows, blackout, the pit....and make sure u are not facing any of the man cannons,air lifts, just make sure ur guy is nor near or facing any. Then pause and go into free roam mode then take the camera and go look at the air lifts, man cannons....THEY ARE GONE......HOW COME
[Edited on 02.26.2011 9:03 PM PST]