It’s easier to impose martial law in a city, that’s true.
However, it is also harder to maintain it in a city. David Drake (and others) have a saying: There is nothing worse than city fighting - in someone else’s city - just ask the Germans about Stalingrad.
I suspect that any CivDef troops will have poor morale and will be easily discouraged.
Or, OTOH, are these CivDef troops going to be NG who have had real counter insurgency training. I wonder how many NG do have real CI training? While the troops are literate and perhaps read science fiction, especially the war fighter genre, I wonder how many of the street thugs are or do? And do they have to?
I have been reading speculative fiction for over 50 years, with a concentration in the post-apocalyptic, survivalist and dystopia sub-genres. And here we are.
Or, OTOH, are these CivDef troops going to be NG who have had real counter insurgency training. I wonder how many NG do have real CI training? While the troops are literate and perhaps read science fiction, especially the war fighter genre, I wonder how many of the street thugs are or do? And do they have to?
I have been reading speculative fiction for over 50 years, with a concentration in the post-apocalyptic, survivalist and dystopia sub-genres. And here we are.