The western lands are under siege by the Twisted Cross, a power-hungry neo-Nazi army carving out a piece of America for their savage agenda. The retaliation: Suptertrain, a miles-long, fully-loaded war machine with a platoon twelve thousand strong, hurtling toward occupied territory. Their guide is Hawk Hunter, armed and ready in a jump-jet bomber to combat the country's deadliest adversaries. As the train nears the Grand Canyon, Wingman knows that the dawn of a new Armageddon is about to unfold. But for the fearless pilot, salvaging a once-proud nation is the perilous mission he was born for and -damn his enemies to hell- the one he would die for!
