General Harper, during his period of command, inspired all ranks with such confidence that it is difficult to express the high regard in which he was held by the Division.
The success and consequent reputation gained by the Highland Division can be attributed to the happy combination of the particular qualities of the commander and his troops, and to the brilliant manner in which the directing genius of the former was seconded by the genius for fighting of the latter.
No better selection of a commander could have been made for the Division, and no Division could have better suited the particular qualities possessed by the new commander. Experience has since proved that General Harper understood the ways and means of defeating the German in a manner which was probably unequalled, and certainly never surpassed on the Western Front. Further, he possessed such gifts as an instructor as enabled him to train his Division in these ways and means in a manner which set a standard to the British armies in France.
On their part, under General Harper’s command, the Highlanders proved that they possessed qualities which enabled them to respond to training in a degree which few other troops could equal.
The result was that General Harper, having formulated principles applicable to every phase of attack and defence, was able to imbue his whole Division in their training with these principles. In consequence, during active operations, officers and N.C.O.’s could be relied on to lead their men intelligently in any circumstances in accordance with tactical methods in which they had already been exercised in their training.
The relief of the Division by the 32nd Division began on 23rd December, and was completed by 2nd January 1916. After the relief, the Division moved to the Flesselles area, coming under orders of the Ist Corps. Their time in the line, beginning as it had done on 30th July 1915, had been long and arduous. The men were in consequence beginning to show signs of becoming stale. Though there had been no infantry action beyond a few encounters between patrols and a small bombing raid carried out by the 154th Infantry Brigade on 2nd January 1916, yet the conditions had been far from pleasant.
Great strides had been made by the enemy in trench weapons, the range, calibre, and accuracy of his trench-mortars, and the numbers in which they were employed, having considerably increased. His rifle grenades had also been improved, and were used with increasing frequency. The mining situation, as has already been pointed out, had at one time been serious, though it never led to the same serious infantry fighting which occurred later in the Labyrinth. The want of shell-proof cover had been considerably felt; the burden of work imposed on the Division when the trenches collapsed had been almost insupportable. The general conditions of trench life during this period are admirably summed up in Sir Douglas Haig’s despatch, dated 29th May 1916, as follows:—
“Although the struggle in a general sense has not been intense, it has been everywhere continuous....
“The maintenance and repair of our defences alone, especially in winter, entails constant heavy work. Bad weather and the enemy combine to flood and destroy trenches, dug-outs, and communications; all such damages must be repaired promptly under fire, and almost certainly by night.
“Artillery and snipers are practically never silent, patrols are out in front of the lines every night, and heavy bombardments by the artillery of one or both sides take place daily in various parts of the line. Below ground there is continual mining and counter-mining, which, by the ever-present threat of sudden explosion and the uncertainty as to where and when it will take place, causes perhaps a more constant strain than any other form of warfare.... In short, a steady and continuous fight has gone on day and night above ground and below it.”