The "FIVE EYES" is an intelligence alliance comprising five countries: Australia, Canada, New Zealand, United Kingdom, and United States. This partnership focuses on sharing intelligence, particularly signals intelligence, to enhance national security and counter threats. Established during World War II, it has evolved to address modern challenges. The alliance operates under a framework of mutual cooperation, allowing member countries to access and share sensitive information. Each nation contributes its intelligence capabilities, fostering collaboration on various issues, including terrorism, cyber threats, and espionage. This collective effort strengthens the security of all member nations.