Report summarizes 2 surveys of soldiers in Iraq and Afghanistan taken this year . The first survey was conducted by the RAND Corporation, which found that about half of all U.S. troops are suffering from post-traumatic stress disorder (PTSD) or major depression. Army hopes to increase number of mental health providers in the field .
Report summarizes 2 surveys of soldiers in Iraq and Afghanistan taken this year . Results attributed to increased fighting in Afghanistan , less in Iraq . Army hopes to increase number of mental health providers in the field .