Four years ago, Putin’s Russia launched a large-scale imperialist war of aggression against Ukraine. The Ukrainian people then rose up in resistance and have been multiplying experiments in self-organization to confront this aggression. Many feminist, environmentalist, unionist, anarchist, and libertarian activists have joined the active and armed resistance. Their collective embodies an anti-authoritarian Ukraine that echoes the experience a century ago of the anarchist Nestor Makhno, inspiring their struggle against the Russian occupation forces’ attempts to block their path to freedom.