I was thinking that if there is going to be gangs which take control of turf and power, it would be interesting to have a United States Army or Navy which you could join as a career, where you work up the ranks from Private to Captain.
That way, the Army could work to retain control of turf to the government (basically no gang land), where the gangs could try and get it back.
In essence the Army and Navy is to tackle major gang power?
What do you guys think about it? Good or Bad idea? Any additional ideas?