So this is a quick overview I did for the Killzone 2 demo.  This is pretty much the first video I've ever done... so forgive me.  Also, L2 IS COVER, NOT R2.  Throughout most of the video I say that the button for cover is R2, THAT IS INCORRECT, L2 is the cover button, so I am VERY sorry for that.  So without further ado... VIDEO: