.30-40 Krag rifles and Colt M1895 "Potato Digger" machine guns.
They were supported by 12 field guns and 4 Gatling guns.
Long guns and hand guns.
Which soldiers?
guns?
Use Nerfguns.org. They have 95% of all Nerf guns ever, and are in rough chronological order.
Rifles, hand guns, shot guns, sub machine guns.
Depends on what they are hunting.
guns
the gas powered air soft guns use CO2 or green gas
MjolkDrikker 22mm
The main guns for the british I believe were Maxims, dont know about the germans.
The attack on Pearl Harbor mainly used aircraft bombs and torpedoes, not guns.