who invaded australia in tomorrow when the war began
Tomorrow series Book four, Darkness, Be My Friend, takes place several months later. The group is trying to live a normal life in New Zealand with other refugees, but are haunted by their memories of the war (which is still ongoing). They are approached by the New Zealand Defence Force, who are seeking Australian guerrillas to act as guides for saboteur units that are being dropped into occupied Australian territory. The group returns to Wirrawee, their hometown, accompanied by a platoon of New Zealand troops. However the New Zealanders go missing while on a mission to destroy Wirrawee Airfield (which is being used as a major military airbase). Alone behind enemy lines once more, the group decides to attack the Airfield themselves but a combination of poor planning and bad luck causes them to fail. They return, depressed, to Hell.