A barrage is a term used to describe extensive artillery fire against enemy positions.
Barrages were classified as light moderate or heavy.
A light barrage amounted to six or seven shells every ten minutes. A moderate barrage was thirty shells a minute and a heavy one fifty to sixty shells a minute.
8 The Machine Gun The Machine Gun allowed for more efficient warfare. The gun would be used as a way of keeping the other army in their trench. It was also used in combination with barbed wire to funnel soldiers into an area so that large groups of them could be killed at once. 9 Barbed Wire Barbed wire was used to slow down advancing troops. The barbed wire was also used to force soldiers to charge through certain openings in the fence. 10 Mustard Gas
Mustard Gas was first used by the German Army in September 1917.
was almost odorless and took twelve hours to take effect
The skin of victims of mustard gas blistered the eyes became very sore and they began to vomit. Mustard gas caused internal and external bleeding and attacked the bronchial tubes stripping off the mucous membrane
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