Cue the periscope...

I'm not too sure how widely these are used by the various militaries, but they would give the snipers a valuable tool to do their job better. Also it might not work for around corners, i'm not sure how the BF2 engine would handle that, but even if it was just for looking over walls, hills, etc, it would be enough.
discuss...
edit: a link to some pics of a real one... http://www.ustacticalsupply.com/images/ ... uctId=6404








