The brigade remained with the Imperial Mounted Division when it was renamed Australian Mounted Division on 30 June 1917. With the division, it took part in the Third Battle of Gaza including the Capture of Beersheba and the Battle of Mughar Ridge. It also resisted the Turkish counter-attacks in the Turkish Defence of Jerusalem. Three of the brigade's squadrons took part in the charge at Huj, the last British cavalry charge against enemy guns.