Iraqis walk past a wall that a car bomb destroyed, next to the Ahl al-Bayya' mosque in southeastern Baghdad Monday. At least 10 bombings were reported in the city today. Ali Al-Saadi /AFP/Getty Images hide caption

itoggle caption Ali Al-Saadi /AFP/Getty Images

The Long Walk, Brian Castner's memoir of PTSD and a difficult homecoming, will soon be an opera. YouTube hide caption

itoggle caption YouTube

Anna holds the flag that was draped over Nick's coffin at his memorial service. She and her husband, Michael, have created a shrine to Nick in their dining room. Courtesy of Long Haul Productions hide caption

itoggle caption Courtesy of Long Haul Productions

Robert Stokely and his son, Michael, who died on deployment in Iraq in 2005. Courtesy of Robert Stokely hide caption

itoggle caption Courtesy of Robert Stokely

In this photo provided by Mouaz Moustafa and the Syrian Emergency Task Force, Sen. John McCain, accompanied by Moustafa (right) visits rebels in Syria on Monday. McCain, who slipped into the country for a surprise visit, favors providing arms to rebel forces in Syria. Mouaz Moustafa/AP hide caption

itoggle caption Mouaz Moustafa/AP