It had been ten years since the United States had been left in ruins. The military was the only family that the Walker boys had besides each other, and the war against the Federation threatened to take everything from them. As the tensions reach a breaking point and an old ghost from the past surfaces, Logan and David Walker are thrust into the shadows to fight alongside their father and Task Force: STALKER as 'Ghosts'. Faced with hardship and unbeatable odds at almost every turn, they have to rely on their instincts and one another as they attempt to cripple the Federation once and for all. They're all they have. It was time to earn the mask. [Ghosts Novelization/Expansion Fic]