I'm not quite sure what your getting at. This site is for preparedness not evading an enemy threat foriegn or domestic.

As a first responder its your obligation to help as you can in an emergancy situation like say Katrina or NY911. Blackwater or the feds are not going to force you into service.

Don't think too much covert hush hush into your bug out plan. Plenty of us here have lived that sort of lifestyle as an occupation. The advise you have got so far will keep you alive and get you home.
Don't just survive. Thrive.