Jack Murphy brings us the story of the battle to save Kunduz from the Taliban and why a Doctors Without Borders hospital was destroyed. Jack talks with Special Forces Medical Sgt. Joshua Middleton about the heroic efforts of the Afghan Commandos and the dismal failures of the Afghan National Army that were the precursor to the recent fall of the Afghan government back into the hands of the Taliban. This story was inspired by the book "Eagle Down: The Last Special Forces Fighting the Forever War" by Jessica Donati. You can follow Jessica on Twitter @jessdonati