The M1903 Springfield Rifle and the M1911 .45 pistol were used by American Infantry although I don't know about artillery. The US also flew the French Spad 13 fighter.
some of the different small arms that were used were the p17 rifle(more common than the m1903)
Mod.1917 revolver, pederson device, Mod.1917 browning machine gun,various different older revolvers and borrowed french and Russian weapon
use of tanks
swag
The new weapons technology caused more destruction and casualties as well as ending trench warfare.
helicopters that needed to be used in warfare.
You would have to define a war or at least a time period here.
Railroad transport and communicating by telegraph, I guess. Ah yes, submarine warfare.
I am not sure what particular War you are talking about, perhaps being more specific with your question may help. Generally once gunpowder was invented warfare changed dramatically and became seriously dangerous and new training of soldiers was required.
Trench warfare was one of the new forms of warfare introduced during World War 1. Another new form of warfare was chemical warfare.
germ warfare
Use Your Knowledge =)
blitzkrieg or lightning warfare was the new warfare it was tanks reinforced by infantry that went in after aircraft had bombed them and they would give close air support
Grant may be said to have invented a new way to wage war, or at least some new strategies in warfare.
New inventions changed warfare during World War 1 by creating new weapons and creating more casualties. Some of the inventions during World War 1 were tanks, infantry rifles, and machine guns.
Mine has had enough of warfare so no.
air combat, trench warfare.
In 1862, Union General became aware of a new publication on warfare. It was from a new comer to military strategies titled The Art of War by Emil Schalk.
Opened a new dimension in warfare: the sky.
It sounds as if you are looking for submarines.
there was chemical warefare,machine guns,Artillery,Trench warfare,and Tanks