I haven’t even gotten to ask what anti-drone measures they have.
The answer will be “none” because unless they’re ex-military, their entire contribution to any militia is usually “gun”.
Most of them wouldn’t pass fitness requirements nor take orders. Few of them have other skills such as first aid, communication tech or drone piloting.
Even when contributing their gun, you can’t assume they know how to safely and usefully handle a weapon, or that they’re mentally fit for combat, because none of that is a requirement for buying a gun.
It’s a hero fantasy they’ve literally never thought critically about, but it’s supposed to make all the mass shootings worth it.