The Australia Civil War was a war in Universe-07 of the Story of WOLFHOUND series. Not much is yet know about it, but it was mentioned numerous times by Staff Sergeant Claude Mendez a modern day French-Mexican citizen of the WOLHOUND Empire, and a member of WOLFHOUND's Army. It holds the first usage of Organ guns on Australian soil, and even after 169 years since the end of war many Australians still remember it.