insurrection

noun | \ ˌin-sə-ˈrek-shən \ | in·sur·rec·tion

1. : the act or an instance of revolting especially violently against civil or political authority or against an established government; also : the crime of inciting or engaging in such revolt whoever incites, sets on foot, assists, or engages in any rebellion or insurrection against the authority of the United States…shall be fined under this title or imprisoned not more than ten years —U.S. Code : the crime of inciting or engaging in such revolt whoever incites, sets on foot, assists, or engages in any rebellion or insurrection against the authority of the United States…shall be fined under this title or imprisoned not more than ten years —U.S. Code