What if the demons we fight in our heads aren't just in our heads? When homeless veteran Marcus "Tank" Rodriguez starts seeing shadows that move wrong and feeling hunted by something that shouldn't exist, he assumes he's finally lost his mind to PTSD. But when other veterans living under Atlanta's bridges report identical supernatural experiences, Tank realizes they're facing an enemy no military manual prepared them for. The shadows followed them home from Iraq and Afghanistan-literal demons that feed on trauma, guilt, and isolation. These entities have been systematically hunting American veterans, recruiting the broken and forgotten for something called "the final deployment." Their mission: transform America's warriors into supernatural soldiers for a darker cause. As Tank forges his fellow homeless veterans into a fighting unit, they discover this isn't just happening in Atlanta. Resistance cells across the country are battling the same invisible war. From abandoned warehouses to weapons manufacturing facilities, these forgotten soldiers must prove that military bonds forged in combat can stand against supernatural forces that want to turn their greatest strength-their brotherhood-into their ultimate weakness. Armed with nothing but their training, their loyalty to each other, and the discovery that some demons fear fire as much as they crave darkness, Tank's unit faces an impossible choice: let the shadows convert every veteran in America, or fight a war that most people don't believe exists against an enemy that shouldn't be real. Because when supernatural forces threaten everything they fought to protect overseas, these homeless veterans will remind the world what happens when you hunt soldiers who've already been through hell and come back fighting. Some oaths don't end when you take off the uniform-they find new enemies to fight. A supernatural military thriller that asks: What if the real battle begins when the war comes home?