Time
That’s the grim bottom line of a major new study in the state of post-9/11 veterans released Tuesday morning by the Institute of Medicine , a branch of the prestigious and independent National Academy of Sciences. “Although the majority of returning troops have readjusted well to post-deployment life, 44 percent have reported difficulties after they returned,” a summary of the report says. “Significant numbers of personnel deployed to Iraq and Afghanistan have suffered traumatic brain injuries (TBI) and many have shown symptoms of posttraumatic stress disorder (PTSD), depression, and substance misuse or abuse.”