 Complete the following phrase:  With the outbreak of war, he was appointed the commandant of the Karrakatta training camp in 1914. Commissioned into the First Australian Imperial Force in March 1915 as brigade major of the 5th Brigade, serving with the brigade for the majority of the Gallipoli campaign. He was awarded the Distinguished Service Order for his services at Gallipoli. Given command of the 18th Battalion in February 1916 and arriving in France in March 1916. He led the battalion during the Battle of Pozières Heights and the 