By the time the First World War began in August 1914 Hodgson, made a temporary brigadier general on 5 August, was in command of the
Eastern Mounted Brigade and deployed with them to serve in the
Gallipoli campaign, where following losses it was amalgamated into the
3rd Dismounted Brigade, on 22 February 1916, along with the remnants of the
South Eastern Mounted Brigade. this new brigade was still commanded by Hodgson, who was allowed to keep his temporary brigadier's rank. , 4th Brigade, on the right), taken at Kuneitra, after the surrender of the town to Major General Hodgson, commander of the Australian Mounted Division (left), on 28 September 1918. Following the Allied withdrawal he went to Egypt and fought with the
Western Frontier Force in the
Senussi campaign. In February 1917, he was given his first divisional command, the
Imperial Mounted Division, later renamed the Australian Mounted Division. His immediate commander General
Harry Chauvel said of him "his masterpiece was probably his skilful withdrawal of his own division and attached brigades from Es Salt during the
second Trans-Jordan raid, when, owing to the defection of certain of our Arab allies and a determined counter-attack by the enemy, he was surrounded on three sides, and his line of retreat almost cut off in extremely difficult country. His coolness and determination on that occasion, coupled with the bravery of his troops, saved Australia very serious losses, and earned him the complete confidence of his troops". ==Post-war and final years==