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.
Sociology of terrorism
Conflict theorists view terrorism as a reaction to injustice, which is probably created in the minds of terrorists due to misguidance, illiteracy, or unrealistic goals, and that violent behaviors expressed by terrorist organizations are the result of individual frustration, aggression or showing a readiness to fight. Political conflict makes people look for ways to explain and solve the problems they are facing. If the conflict is deeply rooted, and the current ideology proves unable to deal with the problems, people begin to turn to other ideologies that can often carry a religious theme to them. This is not to say that all forms of terrorist acts are committed by people that are religious. In 83% of the suicide attackers worldwide, between 1980 and 2003, only 43% were identifiably religious.