Failed coups degenerate into civil wars. My advice: Study the history of the Spanish Civil War and get to know your neighborhood's friendly retired Eighteen Bravo.
I’m very familiar with the Spanish Civil War; it started 80 years ago almost to the day.
Good idea, But do not neglect a study of the very intense four months of the Finnish civil bloodletting that took place following an attempted coup by treaty to force the people of Finland into the Soviet Union. Four months later, about one percent of the nation's population was dead...and their situation and character was MUCH more like ours than that of Franco's Falange or the Republican Popular Front of Spain.
and get to know your neighborhood's friendly retired Eighteen Bravo.
Again, I agree. But do not overlook the Eighteen-Charlies [18-Crazy] your local 74 Delta, or Eleven Educated/11E/aka 19-Kilo, all useful negotiating skills in stressful times.