 After landing , some of the 9th and 10th Battalion 's men headed for 400 Plateau . The first 10th Battalion platoon to arrive was commanded by Lieutenant Noel Loutit , and accompanied by the Brigade @-@ Major , Charles Brand . They discovered the Turkish battery in the Lone Pine sector , which was preparing to move . As the Australians opened fire the battery withdrew down Owen 's Gully . Brand remained on the plateau and ordered Loutit to continue after the Turkish battery . However , the guns had been hidden at the head of the gully and Loutit 's platoon moved beyond them . Around the same time , Lieutenant Eric Smith and his 10th Battalion scouts and Lieutenant G. Thomas with his platoon from the 9th Battalion arrived on the plateau , looking for the guns . As they crossed the plateau Turkish machine @-@ guns opened fire on them from the Lone Pine area . One of Thomas 's sections located the battery , which had started firing from the gully . They opened fire , charged the gun crews , and captured the guns . The Turks did manage to remove the breech blocks , making the guns inoperable , so the Australians damaged the sights and internal screw mechanisms to put them out of action . By now the majority of the 9th and 10th Battalions , along with brigade commander Maclagen , had arrived on the plateau , and he ordered them to dig in on the plateau instead of advancing to Gun Ridge . Unfortunately the units that had already passed beyond there were <unk> their orders to " go as fast as you can , at all costs keep going " . 
