He was one of the main leaders in the Polygar Wars and commanded a vast army, notably during the Second Polygar War that took place in 1801–1802. A thousand-strong army under him took French Military training in modern warfare alongside Tipu's Mysore forces to fight against the British East India company. They helped Tipu Sultan in his war against the British and were instrumental in victories at Chitheswaram, Mazahavalli and Srirangapatna. 