Abstract: | The traditional forms of Chechen society - the extended family, the clan, the religious brotherhood - have proven to be effective building blocks on which to construct network-based structures both for modern organized crime and also for fighting a guerrilla war against the Russians in Chechnya. These networks have evolved in the face of external pressure and are proving durable and successful, even as they are supplemented by separate networks of Islamic extremists, devoted both to guerrilla warfare and also a campaign of terrorism within Russia. |