ammo vs cartouche

ammo

• Ammunition. 

• To load up on ammunition. 

cartouche

• A gunner's bag for ammunition. 

• A paper cartridge. 

• A wooden case filled with balls, to be shot from a cannon. 

• A military pass for a soldier on furlough. 

• An ornamental figure, often on an oval shield. 

• An oval figure containing the characters of an important personal name, such as that of royal or divine people.