Even the Jarheads don't walk around strapped when home, and they're the most gun loving bunch of doods this side of the nuthouse. We could play shoulda woulda coulda all day, but this guy was the classic sleeper, and it sounds like the first responder was there within a minute and stopped what might have been way bigger (i know I know, the cops can be there in a minute when you've got seconds).
That being said, I'm not sure how I feel about your statement, Brett. If they're allowed to own a handgun outside the fence, and can carry it concealed, and we already trust them with bombs, guns, crypto, etc on deployment in way more stressful situations, what would be different about letting the guys who want to carry a handgun on base have at it?
The military will learn something from this. I highly doubt that lesson will be to allow concealed carry on bases, but you never know.
The circumstances when we entrust them to handle weapons are very controlled. The only folks on a ship or squadron who carry sidearms do so with lots of extra training and with a specific purpose (I.E. security forces). We trust our troops with lots of things, but you do so with a calculated risk based on the benefits vs. the potential risks. Arming everyone on base on the off-hand chance that a freak criminal act will be stopped doesn't meet that threshold in my view. The potential for abuse is too great and the possibility of benefit too small.
Brett