After World War I he continued with the Territorial Army, and commanded the Kensington Regiment from 1927 to 1931 [REF].
Major-General Sir Donald Banks, British Army Director General, Petroleum Warfare Department, Ministry of Fuel and Power, performed outstanding services in the European Theater of Operations from March 1943 to November 1944, by assisting in the production and manufacture of an improved American flamethrower fuel.