The Indo-Pakistani War of 1971 was sparked by the Bangladesh Liberation war, a conflict between the traditionally dominant West Pakistanis and the majority East Pakistanis. In 1970, East Pakistanis demanded autonomy for the state, but the Pakistani government failed to satisfy these demands and, in early 1971, a demand for secession took root in East Pakistan. In March, the Pakistan Armed Forces launched a fierce campaign to curb the secessionists, the latter including soldiers and police from East Pakistan.