The doctrine of empowered execution may at first glance seem to suggest that leaders are no longer needed. That is certainly the connection made by many who have described networks such as AQI as “leaderless.” But this is wrong. Without Zarqawi, AQI would have been an entirely different organization. In fact, due to the leverage leaders can harness through technology and managerial practices like shared consciousness and empowered execution, senior leaders are now more important than ever, but the role is very different from that of the traditional heroic decision maker.