* Tanks were first used in the First World War. * Poison gasses were first used in the First World War. * Airplanes were first used as weapons in the First world War. * Machine Guns * Carriers we're first used in World War 1.
There may be other answers Note: The Maxim Gun, the first machine gun, saw much use in Africa with the British, long before the First World War - having been invented in 1884 and first used by British forces in Matabeleland in what was known as The First Matabele War, in 1893 - 94. As Hilaire Belloc wrote in "The Modern Traveller" (published 1898) "Whatever happens we have got
The Maxim Gun, and they have not."
Yes
Atomic/nuclear weapons
Poison Gas Tanks Aeroplanes
Machine guns (automatic), tanks, poison gas, airplanes used for aerial combat were used in the military for the first time in WW I
Tanks, aircraft, poison gas and the Dreadnought Battleship
the two most commonly used weapons were slingsgots and bombs
It was memorable for several new types of weapons technology. It was the first time planes were used as a weapons other then observation of troups. Trench warfare was introduced on a large scale. And because of trench warfare, we had the introduction, for the first time, of tanks and gas as weapons.
TankMachine GunMustard Chlorine GasHand GrenadeFighter Airplane
mp 40
Some of the equipment used in the Battle of Somme in World War 1 was tanks and airplanes. This was unique as it was the first time these weapons had been significantly used in the war.
It was Germany that first used flamethrowers as weapons in World War I.
aircraft, tanks, dreadnoughts,