 In August 1914 it mobilised and was sent to the Continent with the British Expeditionary Force, where it saw service throughout the war.It received a fourth battery - 65th (Howitzer) Battery - in May 1916, and in January 1917 was withdrawn from the division to be used as an army-level brigade.After the close of hostilities it spent a short time as part of the occupation force in Germany, and then saw service in Turkey from 1919-1921.