The ratio of the Indians and the Europeans in the British army was 6:1. It favors the Indian soldiers to take action against the Europeans during the time of the great revolt of 1857, as they were low in the strength.
Lal Singh was the commander of the Sikh army during the first Anglo Sikh war. The treachery of Lal Singh and Teja Singh helped the British to acquire Lahore without a single battle.