Battle Of Hill 60

The Suvla landing was reinforced by the arrival of the British 53rd and 54th Divisions along with the British 10th Division from Kitchener's New Army Divisions plus the dismounted yeomanry of the 2nd Mounted Division. The unfortunate 29th Division was also shifted from Helles to Suvla for one more push. The final British attempt to resuscitate the offensive came on 21 August with attacks at Scimitar Hill and Hill 60. Control of these hills would have united the Anzac and Suvla fronts but neither battle achieved success. When fighting at Hill 60 ceased on 29 August, the battle for the Sari Bair heights, and indeed the battle for the peninsula, was effectively over.

http://en.wikipedia.org/wiki/Battle_of_Gallipoli