Counterterrorist operations are actions taken by governments or military forces to prevent, deter, or respond to terrorist activities. These operations can include intelligence gathering, surveillance, and direct action against terrorist groups or individuals. The goal is to protect civilians and maintain national security. These operations often involve collaboration between various agencies, such as law enforcement and military units. They may also include international cooperation, as terrorism is a global issue. Effective counterterrorist strategies rely on understanding the motivations and tactics of terrorist organizations, such as ISIS or Al-Qaeda, to disrupt their plans and reduce threats.