A time ago there was a good amount of "I have proof" ArmA2 videos in YouTube (proof the engine can handle a million AI units, or something, proof the OPFOR AI can't see you, etc). I've seen some to these also for Operation Flashpoint Dragon Rising (generally in the theme "I have proof this game sucks!" Yay!).
Fear not, I am not into proving anything in these games. In this case I just want to show something I though it was cool: a picture of a Chinese paratrooper pinned down.