German gunners at other points had by this time observed the red lights that went up, the signals of distress, and thus learned that the position had been captured. But they were too late in getting their guns into action, and the white haze that hung over the scene at that early morning hour hindered their observation, so that the feeble fire they could concentrate on the captured position did no harm.
The British had pressed on farther than the objective given to them to a point 500 yards beyond the German first line, where they established themselves, finding the deep warm dugouts much more comfortable than the temporary shelters of their own which they had left. Later in the day the British troops occupying the most advanced position were withdrawn to the ground which had been assigned as the objective in the attack. The Germans made different attempts to force them out of this position, but all attacks broke down under fire, for the British had perfect observation of their movements from the higher ground they had won in recent battles in this sector.
On the French front there was active fighting all day long on January 27, 1917. On the left bank of the Meuse French troops engaged the Germans with hand grenades on the eastern slopes of Hill 304. On the right bank of the river they made a successful attack against German positions between Les Eparges and the Calonne trench. The German position was found to be strewn with dead, and a great quantity of booty was taken. In Lorraine there were numerous artillery duels in the sector of the forest of Bezange. Near Moulainville a German aeroplane was brought down in flames by the fire of French guns.
The continued bad weather that prevailed along the Somme and on the Verdun front did not hinder the Allies from assuming the offensive whenever there appeared to be an opportunity to make even the slightest gain. At daybreak on January 28, 1917, British forces penetrated German trenches northeast of Neuville-St. Vaast, where they successfully bombed the enemy in dugouts and brought away a number of prisoners. All day British artillery was active north of the Somme in the neighborhood of Beaumont-Hamel, Lens, and the Ypres sector. Northeast of Festubert the British carried out a successful raid in which they captured an officer and a number of other ranks. The British raiders escaped without any casualties. The Germans after an intense bombardment attempted to rush a British post east of Fauquissart, but were repulsed in disorder.
On this date the French forces also displayed courage and activity in carrying out successfully important minor operations at different points along the Somme. During the night they entered German positions in the sector of Hill 304 on the left bank of the Meuse; artillery duels and grenade fighting were almost continuous. In the Champagne, and at various places on the front in Alsace, there were numerous patrol encounters between the Germans and French in which the latter were generally victorious. A German attack made on a French trench at Hartmannsweilerkopf was repulsed with heavy losses to the raiders. An attempt made by German aviators to bomb the open town of Lunéville proved abortive. No damage was done and no lives were lost.
The British forces in France did not attempt any offensive during the day of January 29, 1917, but at night a successful raid was carried out in the neighborhood of the Butte de Warlencourt north of Courcelette.
The British penetrated the German trenches and bombed the dugouts, destroying a gun and taking seventeen prisoners. East of Souchez another British raiding party penetrated German lines and wrecked the defenses.
The Germans continued their efforts to drive the French out of their positions in the region of Hill 304. On this date, January 29, 1917, they made a violent attack with grenades on an advanced French trench in this sector, but were repulsed with losses by the French artillery. Three German aeroplanes were brought down.
The 30th of January, 1917, was an unimportant day in the fighting in France. The British bombarded German positions opposite Richebourg l'Avoue, east of Armentières and Ypres. Between Soissons and Rheims the French artillery dispersed two surprise attacks attempted by the Germans, one in the sector of Soupir and the other in the region of Beaulne (Aisne).
In Lorraine during the night a French detachment penetrated the first and second line of German trenches at a point south of Leintrey. The defenders of these positions were put out of action and the French took about fifteen prisoners. In the region of Moncel another party of French raiders successfully carried out a surprise attack on German positions.