one was the assassination of the Austrian archduke, Franz Ferdinand that led to the outbreak of world war 1 in August 1914, the actual causes of the war were more complicated.
there were lots of weapons used in world war 1. But here are some the bolt-action rifle, machine guns, the zeppelin also known as blimp,mustard gas, chlorine gas, and tanks.
The end of ww1
this was one of the main guns used by the british soldiers. 15 rounds could be fired in a minute and a person 1,400 meters could be killed.
tanks were used for the first time in WW1. They were developed to cope with the conditions on the western front. he first tank was called Little Willie,the maximum speed was 3mph an could not cross trenches.and needed a crew of 3.
in february 1917 the germans announced an unrestricted submarine warefre campaign
The Armistice was signed at 6am and came into force five hours later.