Actually that's not true.
Originally Posted by atrasicarius
[am-yuh-nish-uhn] Show IPA
1. the material fired, scattered, dropped, or detonated from any weapon, as bombs or rockets, and especially shot, shrapnel, bullets, or shells fired by guns.
2. the means of igniting or exploding such material, as primers, fuzes, and gunpowder.
3. any material, means, weapons, etc., used in any conflict: a crude ammunition of stones.
I'm just going by the definition here. If the OP meant to refer to the specific type of ammo that is used in a gun, it should have been more specific.