2nd Platoon - Still Fighting

More than a decade after returning from Iraq, the BBC's Mark Urban meets a group of former US soldiers still struggling to adjust to life back home. Mark filmed with them in Baghdad in 2007 at a time of intense violence, and has tracked them down to find out how they've adjusted to civilian life. He discovers that they've been facing new struggles with PTSD, alcohol, marital breakup, and a wider society that doesn't understand what they went through.