Heavy Gun & Rifle fire during the night. Battalion moved off at 4 a.m. to AVILE d’ALIENIENS in support of R.Dublin Fusiliers. Regiment shelled at 8 A.M. & VI DVN [VI Division] became engaged in the South. Germans shelled HOUPLINES at 3 p.m. At 3.30 p.m.Brigade ordered to move forward as far as possible and entrench. B & C Coys advanced & took up position facing E & SE.