1915: Early trench battles
During 1915, the British and French undertook a series of unsuccessful attacks against the Germans on the Western Front. Apart from their one offensive at Ypres in April, the Germans spent most of the year on the defensive. But for both sides it was a tough learning experience.

Winter
By the end of 1914, the Allies and the Germans had established themselves in a line of trenches running from the Channel to the French-Swiss border. Until March 1915, artillery exchanges, sniping and mining operations were the main activities on the British Expeditionary Force’s (BEF) front.
As both sides settled down for the first winter of the war, the weather proved harder to contend with than the enemy in some sectors. Artillery bombardment rapidly destroyed trenches, which had been built quickly and tended to be simple affairs. The bad weather and the destruction of pre-war drainage ditches also led to widespread flooding.
But no matter how cold or wet they were, the soldiers had to remain in the line.
