He returned to India and the Frontier and was a staff officer in the 1919 Afghan War and the subsequent campaign in Waziristan. On one occasion, the aircraft in which he was conducting reconnaissance crashed but he survived unhurt. He wrote the official history of the Waziristan campaign which is considered by military experts to be the model of a campaign history. He was appointed an Officer of the Order of the British Empire for his staff work during this campaign. In 1920, he attended Indian Army Staff College in Quetta which is now in Pakistan and served as DAQMG Meerut from 1923 to 1926. After attending the Senior Officers' School, Belgaum in 1927, he was posted to 3rd Battalion 8th Punjab Regiment (now 3 Baloch) in 1928.