FORT RILEY, KS - AUGUST 13: Soldiers in the 1st Infantry Division wait outside at a deployment ceremony as more soldiers at Fort Riley prepare to leave for another tour in Iraq August 13, 2009 at Fort Riley, Kansas. The Army is requiring that all soldiers take suicide awareness classes and mental health well being training as the relentless pace of deployments in Iraq and Afghanistan in recent years have taken a toll, sending Army suicide statistics higher. Thousands of soldiers have returned from deployments in Iraq and Afghanistan with Post Traumatic Stress Disorder and other mental difficulties. (Photo by Chris Hondros/Getty Images)
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