Rifles aircraft, ships, submarines
cannons
tanks
swords
pistols
artillery
bombs
missles
because the other soldiers at the other end had weapons and if neither of the side had weapons there would be no war [MAYBE A FIST FIGHT] but yeah.
muskets and swords
Yes, it is generally permissible for soldiers to use enemy weapons in combat situations if it is necessary for their mission success and safety.
A bb gun
Nuclear weapons is a rare sight, and used to protect soldiers in war.
a lot
big ones
The most common weapons that were used by (ancient) Greek soldiers were the spear and the sword.
They still use normal guns and knives, but on the smaller scale. Lower calibur weapons, but still full size.
The helped provide food to the soldiers and saved money for the U.S to use for weapons and goods for the soldiers.
Archers, pikemen, and swords.
rifles