Extract from war diary of 9th Bn, 22nd (Cheshire) Regiment
Trench routine, there were continual bursts of enemies Trench Mortar activity throughout the day, much heavy stuff was also sent over RIDGE WOOD directly in rear of this sub sector, during the night an enemy raiding party entered our front positions & captured two men from an advanced bombing post. 2Lieut N.V. WALLIS and one O.R. killed in action, 3 O.R. wounded.