The Battle of Bita Paka (11 September 1914) was fought south of Kabakaul, on the island of New Britain, and was a part of the invasion and subsequent occupation of German New Guinea by the Australian Naval and Military Expeditionary Force shortly after the outbreak of the First World War. Similar to New Zealand's operation against German Samoa in August, the main target of the operation was a strategically important wireless station—one of several used by the German East Asiatic Squadron—which the Australians believed to be located in the area.