Three historical campaigns. Japan: adopted son and general Sakuma Kichiro serves Tokugawa through the wars of unification, his loyalty tested by revelations about his origins. China: Ming captain Jian Huang and his partner Lao Chen embark on a treasure fleet voyage that ends in the New World, where the corrupt Admiral Jinhai has made himself a god among the Aztecs. India: Sepoy soldier Nanib Sahir grows disillusioned with the British East India Company's brutality and leads the Indian Rebellion of 1857 alongside comrade Pravar Patel.