Military technology of the time included important innovations in machine guns, grenades, and artillery, along with essentially new weapons such as submarines, poison gas, warplanes and tanks.

What weapon was new in ww1?

Perhaps the most significant technological advance during World War I was the improvement of the machine gun, a weapon originally developed by an American, Hiram Maxim. The Germans recognized its military potential and had large numbers ready to use in 1914.

How did ww1 change weapons?

Artillery – Large guns, called artillery, were improved during World War I including anti-aircraft guns to shoot down enemy planes. … Some large artillery guns could launch shells nearly 80 miles. Machine gun – The machine gun was improved during the war. It was made much lighter and easier to move around.