This combat scene foreshadows Bartle’s later difficulty to reintegrate civilian life in the U.S. In the same way that Bartle will not know how to cope with his intrusive memories of Iraq, here Bartle’s memories of home come unbidden and prove incompatible with the violent necessity of the present moment. Sterling’s association of this extreme violence with home makes this situation all the more ironic. It suggests not only that fighting is the only way for soldiers to survive and thus hope to return home, but that violence
has become the soldiers’ home, since it is now a routine part of their life and defines their identity as soldiers.