Non-state Actors: Entities that are not affiliated with or controlled by a state, including terrorist groups, rebel movements, transnational corporations, and international organizations.
Asymmetric Warfare: A type of conflict in which a weaker party, such as a terrorist group, uses unconventional tactics and methods to offset the superior strength of a more powerful adversary.
Radicalization: The process by which an individual or group adopts increasingly extreme political, social, or religious ideals and aspirations that reject or undermine the status quo.