Likewise at my church. We have at least four armed security personnel per service.
We have deputies and off duty cops who direct traffic, but between services they sit around by the tacos and donuts and talk to each other. Not a criticism, we don’t hire them for security but for traffic control, but I do wish the security evaluation team would finish evaluating and get a few more like me who carry.
We have uniformed police officers at our campus, and probably many more inside the sanctuary carrying. I don't know if its a gun free zone ou not (I doubt it, being Arizona) but my philosophy is "what they don't see won't keep them up at night."