It has been shown in the last chapter that during the long and bitter fight which had raged from the 22nd to the 28th of April the two British divisions which together formed the Fifth Army Corps had not only been closely engaged in their own trenches, but had lent battalions freely to the Canadians, so that they had at one time only a single battalion in their own {84} reserve. During the period of the readjustment of the line nearly all these troops returned, but they came back grievously weakened and wearied by the desperate struggle in which they had been involved. None the less, they got to work at once in forming and strengthening the new dyke which was to keep the German flood out of Ypres. Day and night they toiled at their lines, helped by working parties from the Fifth Division, the 50th Northumbrian Division, and two field companies of sappers from the Fourth Division. All was ready when the German attack broke upon the line. The left of this attack was borne by the Fourth Division, the centre, in the Frezenberg sector, was held by the Twenty-eighth Division, and the right by the Twenty-seventh Division, who joined up with the Fifth Division in the south. This was at first almost entirely an artillery attack, and was of a most destructive character. Such an attack probably represents the fixed type of the future, where the guns will make an area of country impossible for human life, and the function of the infantry will simply be to move forward afterwards and to occupy. Along the whole line of the three divisions for hour after hour an inexhaustible rain of huge projectiles fell with relentless precision into the trenches, smashing them to pieces and burying the occupants in the graves which they had prepared for themselves. It was with joy that the wearied troops saw the occasional head of an infantry assault and blew it to pieces with their rifles. For the greater part it was not a contest between men and men, but rather one between men and metal, in which our battalions were faced by a deserted and motionless landscape, from which came the ceaseless {85} downpour of shells and occasional drifting clouds of chlorine. At one point, near Frezenberg, the trenches had been sited some 70 yards down the forward slope of a hill, with disastrous results, as the 3rd Monmouths and part of the 2nd Royal Lancasters who held this section were almost destroyed. When the 3rd Monmouths were eventually recalled the Battalion H.Q. and some orderlies and signallers were all who appeared in answer to the summons. [Sidenote: Attack on the Fourth Division. May 8.]