The Development of the Trenches in Spring 1915

Spring development in the spring of 1915 Spring in 1915, a new frontier development was born. It is a groove. Trench warfare is one of the main causes of death for many people. This is a ruthless war system, lines and lines are repeatedly trimmed line by line.

The development of tactics follows the urgent need of war. It was not a defensive battle between 1915 and 1917, and it was not surprising that wartime tactical reform began with defense. Groove systems are being increasingly developed from one line to an enhanced area and firepower is greatly enhanced. In 1914, the infantry division had 72 field guns and 24 heavy machine guns; in 1918, the same division comprised 36 field guns, 12 heavy artillery, 18 light and six medium sized mortars , And 108 heavy and 180 light machine guns. People, weapons, equipments disappeared in the basement, the famous "battlefield sky" was formed. Until the beginning of the Battle of Somme in July 1916, standard tactics advocated collecting troops on the front lines of defense. However, the damage caused by this procedure caused a change. This resilient defense replaced the 1917 static defense line.

At the end of 1914, the Germans launched the spring attack on March 21, 1918, and the fighting of the ditch on the Western front took the advantage. After the rally of the military in 1915, the western front was involved in the same deadlock determined by consumption. Since the continuous groove line has no open side, front attacks and related casualties are inevitable. Due to the enormous reserves used for expensive counterattacks and massive artillery exposed to attackers, the defending casualties match the casualties of the attacking side. In some periods, for example during the Battle of Somme, the strict war collapsed, but the route never moved far. The party that can deliver the final reserve to the West Line will win the war.