The 6th were raw troops in action for the first time in what was known as the Battle of Sari Bair Ridge. Held up by concealed trenches, lack of water, heat and exhaustion, they lost over 70 killed by dusk when they withdrew. Although they outnumbered the Turks, a further day was lost due to lack of leadership at Corps level, during which the enemy reinforced its position. The RMF attack resumed on 9. August but came to a halt at the bottom of the ridge. A naval bombardment failed its objectives. When scrub caught fire they withdrew and entrenched. Bitter cold nights made them retire to the beaches where 350 reinforcements arrived. On 15 August the 10th Division made its final thrust taking the north slope of the ridge costing the 6th RMF 43 killed, the 7th RMF in support lost 23 killed. The 6th held its position overnight under heavy bombardment, then had to withdraw next day.