The American strategy to combat the ‘Islamic State’ rests on four pillars. The first is to conduct systematic air campaigns against the terrorists. The second involves increasing support for forces fighting the jihadists on the ground. The third is based on the strengthening of international cooperation in counter–terrorism operations. The fourth involves the provision of humanitarian aid to civilians displaced from the territories occupied by the jihadists. This article analyzes the assumptions, tactics, the most important decisions and actions of the American administration to combat the ‘Islamic State’. It is an attempt to provide answers to the questions: why has there been a growth of extremism in the Middle East? Why is the ‘Islamic S...