than tylenol 8 hour. so why am i still thinking about this? how are you? good, how are you? [ male announcer ] aleve. proven better on pain. >> smith: we end the broadcast tonight at fort stewart, georgia. for some families, that is joyous time. for others, the anxiety continues. here's national correspondent dean reynolds. >> reporter: they are coming home now, home to from the battlefields of iraq. welcomed with celebrations fit for warriors. >> it's amazing. i've been there for almost a year and it's amazing to see my family again. >> reporter: yet it's often been combat zone.