Gettysburg - Cannon position during Pickett's Charge

One of the bloodiest and devastating military maneuvers ever attempted was Pickett's Charge.  To see the landscape in which this event took place, you have to shake your head at what Lee was thinking about.  I know Lee wanted to weaken the Union's left flank in hopes that the center would then collapse but Wow!  what a chance when you see what the south had to cross to achieve that.

This is shot along one of the lines where the North positioned cannon and pretty much fired at will on the charging South.