Armentières Sector
Harry arrived in the early hours of 26 August 1915 in Boulogne with the 13th Btn. After a wait of a few hours the battalion entrained for Moulle on the Calias-St.Omer Road, arriving the next day.
Further training was undertaken until the 6th September when the brigade was marched to Hazebrouck. The next day they march to Steenwerck, between St-Omer and Lille.
On 9th September, the 12th and 13th were assigned to the 20th Division for instructions in trench duties.
On the 17th they moved to Petit Moulin by the River Lys nr Erquinghem.
The 12th and 13th stood to arms when the offensive began on 25th September. The next day the were marched through Estaires and spent the night on the la Bassee Road.


