Northwest Frontier: The British-Indian Army carried out a series of blows against those tribes that had crossed the border and killed and Robbed the people on the British-Indian Empire side. General Brook began the task of clearing the Khyber pass. One of the Units that was assisting him was the 5th Bengal Lancers. They were equipped with the new Mark Vi light tank having transition from horses to armored vehicles. One Squadron was equipped with a new armored car armed with a quick firing 15mm gun.