Okay, I have limited knowledge in the whole security side of the house. I'll go right to the point; How do you set up a group, for defense of the community.
That's a real broad question, but I have some specifics. I might be missing a lot, so share what you've got. Obviously don't break you and your groups OPSEC, there are no set details needed.
Squads; How many people, and how many squads would you need/like to have. Are these people to be sent on patrols, to "run the wire" type stuff, and possible scout out things like nearby towns/settlements, and even location of wild game. How should they be set up, for being "on call", for actually being on patrol, that sort of stuff. Like, 6hrs in a rotating schedule?
Command Posts/Headquarters; What they need to be, what happens in them, what they have, and who is normally there. Should there be people there 24/7? Who should and shouldn't be allowed there? And Where should it be set up? What would be the best place for them, in other words. Would it be a good place to have excess gear/ammo/other supplies? Should an Aid station be nearby?
That's just some of the stuff that I'd like to get in my head right now. Sadly I, nor any of my guys have any military/LEO experience. If I think of anything else I'll post it up.