1. Machine guns were not new; they had been used ten years earlier during the Russian-Japanese War (1904-1905). 2. Chemical warfare would be out-lawed in about 1925 by the Geneva convention, in time to affect WW2. 3. Tanks during WW1 would help to break the stalemate of trench warfare. They would evolve from their farming tractor beginnings into state of the art "AFV's" Armored Fighting Vehicles for WW2.
Mustard Gas Mines Barbed Wire Machine Guns
chlorine gas, mustard gas, machine guns, howitzers, and tanks to name a few.
In world war one it was probably mustard gas and machine guns.
Large scale jet-on-jet combat, helicopters, improved rifles and machine guns.
Large scale jet-on-jet combat, helicopters, improved rifles and machine guns.
Mustard seeds are kitniyot so Ashkenazi Jews aren't supposed to eat mustard. Some Sephardi and Mizrachi groups will eat mustard though.
It was called 'Mustard Gas'.
1. Russia possessed the first submarine fleet during the Russo-Japanese war in 1904/05. The Russian army also deployed the first massive use of machine guns in combat against the Japanese army during the same war. 2. Tanks were deployed in combat for the first time by the British in WWI; 10 plus years after the Russo-Japanes War.
The Germans used mustard gas during world war one.
During WW2 aircraft used machine guns and automatic cannons, 20mm primarily. During the Vietnam War, jet aircraft used 20/30mm cannons and air to air missiles during aerial combat (dog-fights).
Combat boots are used to protect soldiers' feet during combat or combat training. They are usually made specifically to the type of climate the soldier will be in.
Atomic Bomb & mustard gas guns & Machine guns & Tank Guns & Bombs & and other useful things they use to kill all the other soilders they were fighting