I wonder whether the best way to avoid the military support problem is to try and avoid them entirely or for at least as long as possible.
The far-right Proud Boys brag they're close with police. Last week, Washington, D.C., police echoed their claim about a stabbing, only to retract it.
eu.usatoday.com
If one had the police backing them (unofficially for as long as possible), combined with dog whistling to Trump-supporting 2A proponents and far-right organisations, perhaps
salami tactics, and wield increasing amounts of power unofficially (taking over districts/jurisdictions block by block) until the normal sources of political power are irrelevant.
Salami tactics would also be the best way for conservatives to play 'hear no evil, see no evil' which they've been so very fond of for the last four years.
The main argument against this strategy IMO is "Trump? Using a subtle strategy? Are you serious?".