 They remained in India until 1817, fighting in the Second Anglo-Maratha War of 1803-1805 making punitive expeditions against the Nairs of Wayanad and Calicut and seeing service in the Travancore War of 1808-1809.They remained in southern India until 1817.Following a recruiting drive to bring it up to strength, the 80th Foot undertook police duties in Glasgow.