Counterterrorism refers to the practices, tactics, strategies, and policies that governments, organizations, and individuals use to prevent, deter, and respond to terrorist threats and attacks. This includes a wide range of activities such as intelligence gathering, surveillance, law enforcement operations, and military actions. The goal of counterterrorism is to disrupt and incapacitate terrorist groups, protect the public from harm, and maintain national security. It requires coordination and cooperation among various stakeholders, including law enforcement agencies, intelligence services, military forces, and international partners. Counterterrorism also involves addressing the root causes of terrorism, such as political grievances, social inequality, and radicalization, in order to prevent future attacks.