During World War I many different types of weapons were utilized by both the Allied and Central powers. Some were variations on older models of weaponry, and others were totally new inventions created to aid in the wartime effort. Most of the new weapons were used as killing machines in trench warfare, which was practiced during World War I, while others were employed as tools of espionage, scouting land areas, or air and sea warfare.
Communication also played a major role in World War I, especially the newly invented short wave radio. My report will discuss several of these new types of weaponry and communication; their uses in the war and their technical make-up. Trenches were long tunnel-like structures dug on the fronts during a stalemate in the war. They protected the troops inside from deadly artillery and especially machine gun fire.
There were usually four sets of trenches dug on each side. An area of "no-man's land" separated the two sides. Crossing the "no-man's land" meant the risk of instant death by machine gun fire. An attack was usually staged in waves. Line after line of troops attempted to overrun the opposing trenches, only to gain a couple of miles.
The firing trench wasfirst, backed by cover trenches, which were a back-up line of defense in case the firing trenches were overrun. Following the cover trench were the support trench and the reserve trench. Off-duty troops lived in man made dugouts in the support trench. Rations, communications, extra troops, and other utilities were stored in the reserve trench.
Some trenches also had a fifth trench dug out especially for the communications systems. Modern tanks are heavily armored track-laying military vehicles which have road speeds up to 60 mph. They weigh in between 14 and 50 metric tons and carry various types of mounted machine guns. Tanks are designed to penetrate or flank enemy lines and strike deep into the rear, capturi.