Battle of Chamla
The Battle of Chamla was fought in 1919 in present-day Buner District of Swat, Pakistan between the forces of the Nawab of Amb and the Wāli of Swat. The conflict started over a border dispute. The rulers of Afghanistan were allies of Swat. The Army of Amb with howitzer artillery and guns, defeated the army of Swat. The State of Swat surrendered to Nawab of Amb and the ruler of Swat was captured.