The Ghadar Revolution (Hindustani: ग़दर राज्य-क्रान्ति, غدر ریاست - کرانتی Ġadara Rājya-krānti) was a pan-Indian mutiny in the British Indian Army in February 1915 formulated by the Ghadar Party. It was the most prominent plan amongst a number of plots of the much larger Hindu–German Mutiny, formulated between 1914 and 1917 to initiate a Pan-Indian rebellion against the British Raj during World War I. The revolutionaries included the Indian nationalists in India, United States and Germany, along with help from the Irish republicans and the German Foreign Office. The plot originated on the onset of the World War, between the Ghadar Party in the United States, the Berlin Committee in Germany, the Indian revolutionary underground in British India and the German Foreign Office through the cons