Fathers, Sons And Brothers
Since the start of the Iraq war in March of 2003, more than 400,000 National Guardsman have been called to active duty. Some have seen action on the front lines. Such is the case for the 1st Battalion, 133rd Infantry, of the Iowa National Guard. Scott Pelley has been following the stories of these soldiers and their families since August of 2005, when they were called to serve in Iraq.