The major innovations in small arms during the Second World War were the General Purpose Machine Gun (although development actually started in the interwar period) with the MG-34 and MG-42, and the assault rifle, with the FG-42 and Stg. 44/MP43 being the forerunners to modern military assault rifles, which also pioneered the concept of the intermediate cartridge.
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In addition, the M1, M2, and M3 carbines were invented by the US. The M3 used the first night vision device, an infrared scope. The British fielded the improved version of their rifle, the Enfield No.4 Mk 1. The Soviet Union created the SKS, which was used at the end of the war.
They were mainly invented for world war I in 1914
Yes, they did have machine guns in WW2
No one knows who invented it, but it was invented in France for world war 1
During the time period of World War 1, several communication technologies and weapons were invented. Examples are weaponized chemical gas and radio.
Firearms (guns) were originated in China during the MIDDLE AGES. They were actually invented for the use of fighting war. So beginning in the Middle Ages, guns were used to fight war.
because their guns got dirty
World War 2 (and invented in Great Britain).
well, the microwave was invented, the radio, and new guns
No they are not because Call of Duty World at War in set during World War II
during world war 2
They wwere not. They were invented many years earlier. Why were they used? Because they were effective weapons.
Guns