This [1] is an amazing documentary if you have not seen it. The comments about "biorobots" is very chilling. The bravery of the soldiers who threw bricks into

This [1] is an amazing documentary if you have not seen it. The comments about "biorobots" is very chilling. The bravery of the soldiers who threw bricks into the hole is stunning. "Each soldier must throw 4 bricks into the hole. Each brick weighs 50Kg. You have to do this in one minute." [1] http://video.google.com/videoplay?docid=414073095760658789#docid=-5968506788418521112 http://video.google.com/videoplay?docid=414073095760658789#d...