Eventually. However, it stored properly it can last decades.
No you do not.
They both go "bang".
go to the store and look in the top right corner, you can buy ammunition from there.
We're out of ammunition! Quick, go get the boxes of bullets from the back room!
The guns are ruined. The ammunition will get hot enough to go off.
Go to the RCBS reloading die website.
If you have the ammunition and know how to take care of it... have at it.
Level up. I think you unlock Magnum Ammunition at level 18.
DO NOT SHOOT AMMUNITION IN A WEAPON NOT CHAMBERED FOR IT. If you do, bad things will happen.
bring a lot of ammunition
That depends on the caliber of the round of ammunition.
Browning did not make ammunition. They branded ammunition made for them.