Australia

Australia, officially the Republic of Australia, is a nation in the South Pacific, mainly in the Australian continent. It was one of the nations to declare war on China during World War 3. In the end of the war, two nuclear missiles launched by China struck the Australian outback, and caused mutations on the local populations of emus. These now super-intelligent emus promptly declared war on Australia, beginning the Second Emu War. Since then, it has been constantly fighting the emus, as well as Zealandia for a period of time during the Zealandia War.