 Complete the following phrase:  The following day 15 August the 16th moved to the support line behind Jephsons Post and the following day moved up to take over the position, losing 7 other ranks killed, 2 officers and 19 other ranks wounded, and 2 missing, during this move. Intermittent shellfire on these positions caused further casualties before the battalion was relieved on 23 August. The brigade then moved to the Lala Baba sector, and on 31 August relieved 13th Australian Bn in the forward trenches in the 