[White Devil]

I was looking around for the best way to store ammo for a long time. I have a lot of 30cal ammo cans which are water and air proof, if the seal is good. If i place losse ammo in the can and then add a couple 2000cc oxygen obsorbers will that protect the ammo for long term?

I see posts about putting the ammo in mylar bags then sealing them with O2 absorbers but I haven;t heard about just straight into a can with O2's

any ideas

this will be stacked deep in the ground