Preparations for the battle of Loos brought to the Division for the first time a fairly liberal supply of ammunition. This was to be employed for the purpose of wire-cutting and bombardment as a feint to the big attack farther north. On 23rd September 600 rounds (18-pounder) were issued, and on 25th September a further 1200 rounds, an unheard-of amount in those days. The use of the artillery became less rigid than had been the case during the first few months at the front. On 8th November an 18-pounder gun was run up during the night to Coniston Street, about 800 yards behind the front line. From this position, as soon as there was sufficient light, thirty-six rounds were fired at an enemy sap, on which work was in progress, at a range of 1200 yards. On 15th December experiments were made in wire-cutting with 4·5 howitzers. One howitzer fired at a range of 800 yards with percussion shrapnel and was most successful, a lane being cut right through the belt of wire. The following extract from the Divisional war diary for 28th August may be quoted as a typical instance of the enterprise shown by the Division as regards the use of artillery during this period:-- "The repair of the parapets damaged by our mines of the 28th had been constantly hindered by enemy rifle grenades, large trench-mortar bombs, and aerial torpedoes. The last two sorts of bombs, having a very large charge, had reduced the front and support line trenches opposite La Boisselle (where most of our mine shafts are) to such an extent that passage along them had been dangerous. Only one 1-1/2-inch mortar battery was available to reply, as the 4-inch battery had no ammunition. Sanction was obtained for the expenditure of 5-inch and 6-inch howitzer and 18-pounder ammunition to keep down the enemy's fire, and enable a day working party to work on the demolished trenches. Work was continued all day with only eight casualties." On 28th November 1915 three 18-pounder batteries of the Lowland Brigade were brought into action, bringing the Divisional artillery up to establishment. An advance was also made in this sector in machine gunnery. Eight machine-gun emplacements were made, fitted with traversing mountings for indirect fire. These mountings were designed by Captain S. J. L. Hardie, machine-gun officer of the 152nd Brigade, and made by the Divisional Supply Column. By this means aimed indirect fire was brought to bear by day or night on localities known to be constantly used by the enemy. In this period few events occurred which call for detailed description. The explosion of mines was of frequent occurrence, and in several cases the trenches sustained damage and losses were incurred. On the 12th and 20th August the French tunnellers were successful in destroying sections of the enemy's trenches with mines, but on the latter date the mine also did considerable damage to the British trenches.