Pierre Bienaime reviews Andrew Cockburn's new book, Kill Chain: The Rise of the High-Tech Assassins, which questions the efficacy of drones in warfare.
UN expert Katrin Park argues that swarming the impoverished northwest corner of Africa with $5 billion of counterterrorism assistance will not solve the region's security threats.
Jacquelyn Schneider and Julia MacDonald list the merits of manned versus unmanned aircraft, or drones, in military effectiveness. Neither is a silver bullet.
