Because they are the best source of weapon and most easiest, someone could invent something else but because guns are fast and deadly soldiers use them for the best weapon! :D
Which soldiers?
It wasn't soldiers who invented machine guns.
The battle of Wounded knee.
soldiers got guns
No
More manufacturing, more railroads, more soldiers, more guns.
Only because toy soldiers have toy guns and toy guns are banned in school.
To kill the enemy.
uh...guns
The US had very little money after the war because they needed to use most of their money buying guns and uniforms AND hire french soldiers.
No they didn't.
Swords?Or Daggers