Colonel Corry, being the senior Commanding Officer of the Brigade, was sent to serve temporarily on the Divisional Staff, so that he might be able to assume command of the Brigade in the event of the Brigadier being killed. The command of the 3rd Battalion Grenadiers therefore devolved on Major Molyneux-Montgomerie. [Sidenote: Sept. 27.] Next day this was the position. The 3rd Battalion Grenadiers was still in the line of trenches in front of Le Rutoire farm, with its right on the Loos Redoubt. In front of it was the 1st Battalion Scots Guards, with its right on the village of Loos. The 2nd Battalion Irish Guards was on the left of the Scots Guards, with the 1st Battalion Coldstream in support. At 2 P.M. Brigadier-General J. Ponsonby collected the commanding officers near the Loos Redoubt, and informed them that an attack was to be made that evening on Chalk Pit Wood by the 2nd Battalion Irish Guards, supported by the 1st Battalion Coldstream, and on Puits 14 (a large colliery) by the 1st Battalion Scots Guards, supported by the 3rd Battalion Grenadiers. A heavy bombardment was to start at 3 P.M. The Irish Guards were to advance at 4 P.M., but the Scots Guards were to wait until the wood was captured before they began their assault on the Puits. The enemy was known to be strongly entrenched along Hill 70 to Puits 14. Instructions were given for the 3rd Battalion Grenadiers to follow the 1st Battalion Scots Guards and occupy its trench as soon as it was quitted. Major Montgomerie, now in command of the Battalion, immediately went forward with Captain Powell to find a way down the old German communication trenches between the Scots Guards' and Grenadiers' lines. On his return he sent orders to all company commanders to come to the right of the Battalion line near the Loos Redoubt, and there explained the situation. He ordered them to go back and bring their companies one after another to the communication trench he had found. This operation necessarily took a long time, and the whole Battalion began to file down through a maze of communication trenches towards the line held by the Scots Guards. The intervening ground was being searchingly shelled, but at 4 P.M. the Grenadiers reached the trench from which the Scots Guards were to advance. This trench had become much broken down during the last days' fighting, and there were many wounded lying about, some of whom had been there for two days. When he arrived Major Montgomerie found that the attack had already begun, and that the Scots Guards were well away over the open, making for Puits 14. He therefore ordered No. 1 and No. 2 Companies, as they emerged from the communication trenches, to follow on at once in support of the Scots Guards. No. 3 and No. 4 Companies, under Lieutenant Eaton and Captain Powell, were kept in reserve under the immediate orders of the Brigadier, who had now established his headquarters in that trench.