During the post 9/11 period, veteran writing programs—led by grassroots movements such as Warrior Writers and the Combat Paper Project—have proliferated across the US. Clinical and anecdotal evidence shows writing is an effective means to address the trauma of warfare; focusing on the unnatural experience of combat, PTSD and moral injury. Most importantly, the writing groups provide an informal, supportive and communal environment in which veterans share stories with each other, and with the civilian population. This essay follows the story of Nathan Lewis, an Iraq War veteran and an influential (and beloved) member of the veteran writing community. It blends journalism, by a writer following the “Solutions Journalism model, with academic inquiry—from the perspective of the soldier/veteran and the journalist/witness. Nathan’s story of war trauma and writing (through multiple interviews) is threaded through seminal moments in post-war literature, trauma theory and the concept of witnessing.