Streets without Joy

America’s wars after the 9/11 attacks were marked by a political obsession with terrorist ‘sanctuaries’ and ‘safe havens’. From mountain redoubts in Afghanistan to the deserts of Iraq, Washington’s policy-makers maintained an unwavering focus on finding and destroying the refuges, bases and citadels of modern guerrilla movements, and holding their sponsors to account.

This was a preoccupation embed...