Though there was an element of surprise in the raid, there is no doubt that its success was due to the fact that the defence was designed for an attack on a large scale, and led inevitably to a weakening of our outpost line, making it peculiarly vulnerable to a raid or attack with a limited objective.
The following night, the whole Battalion was ordered to wire as hard as possible, and hundreds of reels of barbed wire were put out. Even Battalion Headquarters shared in the work, the whole staff being out in an endeavour to wire themselves in.
On March 24th, we were relieved by the 6th Battalion, Headquarters and two Companies proceeding to Beuvry, and two Companies remaining in the trenches in close support. "Wind" at this time was very "high," and our Intelligence reported that we must be prepared for any eventuality. The enemy had made enormous progress in their attack in the South, and everything pointed to the possibility of a general attack along the whole front. As a matter of fact no such attempt was ever made on the Cambrin-St. Elie sector, but we had to take every precaution, and for the next two or three nights, we marched up to our battle positions in front of Cambrin, in case the expected attack should mature. We even made arrangements for a possible retreat, and worse than that, all leave was stopped.
It was at this juncture that our Brigade Commander, General Carey left us to take Command of the 20th Division, with everyone's good wishes and congratulations. He arrived near Amiens in time to assume Command of a composite Army, known as "Carey's Force," and to assist materially in finally stopping the great German onslaught. He was succeeded by General Wood.
The "wind" in this quarter, dropped for the moment, but we heard that things just North of Arras were not looking too bright. The enemy were expected to attack at Vimy, and the Canadians who were holding the sector opposite Lens, were to be moved to that part to help the defence. As a result, we got orders on March 25th, to move back once more to the Lens region, to relieve the Canadians. Hasty plans were made by which the 11th Division took over from us, and on March 27th, we marched to Calonne and relieved the 72nd Canadian Battalion there in reserve, moving up the following night to the St. Emile sector, in front of St. Pierre, where we took over the right sub-sector front line from the 78th Canadian Battalion. The completion of the relief had to be rather hurried, as the enemy attacked at Oppy on March 28th, and the Canadians were hastily sent there to help. Transport and Quarter-Master's Stores had meanwhile gone to Fosse 10.