mutineer: someone who is openly rebellious and refuses to obey authorities (especially seamen or soldiers)
insurgent: a person who takes part in an armed rebellion against the constituted authority (especially in the hope of improving conditions)
kudzu: fast-growing vine from eastern Asia having tuberous starchy roots and hairy trifoliate leaves and racemes of purple flowers followed by long hairy pods containing many seeds; grown for fodder and forage and root starch; widespread in the southern United States