An attempt to use the British cavalry was unsuccessful on March 12. The Second Cavalry Division, in command of General Hubert Gough, with a brigade of the North Midland Division, was ordered to support the infantry offensive, it being believed that the cavalry might penetrate the German lines. When the Fifth Cavalry Brigade, under command of Sir Philip Chetwode, arrived in the Rue Bacquerot at 4 p. m., Sir Henry Rawlinson reported the German positions intact, and the cavalry retired to Estaires.
[Illustration: The Battle at Neuve Chapelle.]
The attack of the Seventh Division against the Pietre Fort continued all the day of March 12, as did the attempt to take the Des Layes bridges from the Germans, who were valiantly defending their second line of trenches in the Bois du Biez. Probably the fiercest fighting of that day fell to the lot of the Twentieth Brigade, composed of the First Grenadiers, the Second Scots Guards, the Second Border Regiment, and the Second Gordons, with the Sixth Gordons, a Territorial battalion. This brigade fought valiantly around Pietre Mill. Position after position was taken by them, but their efforts could not remain effective without the aid of artillery, which was lacking. The Second Rifle Brigade carried a section of the German trenches farther south that afternoon, but an enfilading fire drove the British back to their former position.
It was evident by the night of March 12 that the British could not gain command of the ridge and that the Germans could not retake Neuve Chapelle. Hence Sir John French ordered Sir Douglas Haig to hold and consolidate the ground which had been taken by the Fourth and Indian Corps, and suspend further offensive operations for the present. In his report General French set forth that the three days' fighting had cost the British 190 officers and 2,337 other ranks killed; 359 officers and 8,174 other ranks wounded, and 23 officers and 1,728 other ranks missing. He claimed German losses of over 12,000.
The British soldiers who had been engaged in the fighting about Neuve Chapelle spent all of March 13, 1915, in digging trenches in the wet meadows that border the Des Layes. On the following day the two corps that had fought so valiantly were sent back to the reserve.