Tactics of terrorism
Suicide terrorism is the most aggressive form of terrorism, pursuing coercion even at the expense of losing support among terrorists' own community. What distinguishes a suicide terrorist is that the attacker does not expect to survive a mission and often employs a method of attack that requires the attacker's death in order to succeed (such as planting a car bomb, wearing a suicide vest, or ramming an airplane into a building). In essence, a suicide terrorist kills others at the same time that he kills himself. Usually these tactics are used for a demonstrative purposes or to targeted assassinations. In most cases though, they target to kill a large number of people. Thus, while coercion is an element in all terrorism, coercion is the paramount objective of suicide terrorism.
Islamic terrorism
Islamist-based fundamentalist terrorism against Western nations and the U.S. in particular, has numerous motivations and takes place the larger context of a complex and tense relationship between the 'West' and the Arab and Muslim 'world,' which is highlighted in the previous section on motivations and Islamic terrorism. Identity-based theoretical frameworks, including theories of social identity, social categorization theory, and psychodynamics are used to explain the reasons terrorism occurs.