"So often we try to put pirates and terrorists in two different categories. We do this because the primary objectives of both are different. Pirates are primarily seagoing bandits with a goal of theft of valuables. Terrorists are essentially killers who want to inflict as many human casualties – in as dramatic a fashion as possible – in order to influence mass audiences. But both pirates and terrorists are in many ways the same, and they certainly have similar sub-objectives, which goes to the heart of your question. "