Revolving Door of Multiple Tours Linked to PTSD



Sharon Cohen
04/14/2010

It wasn't his first tour in Iraq, but his second and third when Joe Callan began wondering how long his luck would last — how many more months he could swerve around bombs buried in the dirt and duck mortars raining from the skies. It was only natural, considering the horrors he'd seen: One buddy killed when a mortar engulfed his tent in flames. A fresh-faced Marine sniper dead (also a mortar) on his first day in Iraq. A 9-year-old Iraqi boy, blood trickling from his head, after he wa...
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