DMZ, Vol. 4: Friendly Fire

America's worst nightmare has come true. Having neglected the threat of anti-establishment militias, the U.S. government is in danger of losing control. Middle America has violently risen up, coming to a standstill at Manhattan or, as the world now knows it, the DMZ. Matty Roth, a naïve, aspiring photojournalist lands a dream gig following a veteran war journalist into the heart of the DMZ. Things soon go horribly wrong, and Matty finds himself lost and alone in a world he's only seen on television. In this volume, Roth reluctantly lands an interview for Liberty News with an enlisted U.S. solider who's found guilty of a massacre within the DMZ. What follows is a look at how the DMZ came to be, from the perspective of a kid who came from the Midwest and walked right into a nightmare. Collects issues 18-22.