Minot Air Force Base investigating missing machine gun

I call Bull Shit, You saw an M240B Not a MK 19 unless staging for a convoy (Doubtful) Wait, I remember speaking with soldiers who thought the HEDP rounds could be used in the M203......No, not privates, Staff NCOs. BTW, Security Police went away in 1997. It's been Security Forces for some time. Perhaps it's been a while since you've trained on capabilities of crew served small arms. If that Group Col. at Malmstrom DID allow a MK19 to be used as an overwatch weapon, pretty sure it had a can of Aluminum anti material/non explosive training rounds in it. The MG would also have been on a T&E and locked on a FPL away from the gate. Cheers Col.