Make citizens trainable for other jobs, Like small requirements for builder, medium for soldier and alot for engineers. Allow you to direct your militia to the gun nests in your optpost. Give you the option to have the people following you in a mission stay put as we can do with the militia. Where is our chainsaw? We need a good meele weapon. Have a way to recruit people. Like make an engineer build a CD radio and send messages out to invite people (builders, engineers, etc) to the area which you can recruit while rambling.