Can We Defeat the Taliban? - David Kilcullen, National Review (Accidental Guerrilla book excerpt)
On the basis of my field experience in 2005--08 in Iraq, Southeast Asia, Afghanistan, and Pakistan, I assess the current generation of Taliban fighters, within the broader Taliban confederation (which loosely combines old Taliban cadres with Pashtun nationalists, tribal fighters, and religious extremists), as the most tactically competent enemy we currently face in any theater. This judgment draws on four factors: organizational structure, motivation, combat skills, and equipment.
Taliban organizational structure varies between districts, but most show some variation of the generic pattern of a local clandestine network structure, a main force of full-time guerrillas who travel from valley to valley, and a part-time network of villagers who cooperate with the main force when it is in their area. In districts close to the Pakistan border, young men graduating from Pakistani madrassas also swarm across the frontier to join the main force when it engages in major combat - as happened during the September 2006 fighting in Kandahar Province, and again in the 2007 and 2008 fighting seasons...
More at National Review.