The air forces of South America consist of various military branches responsible for aerial defense and support. Each country, such as Brazil, Argentina, and Chile, maintains its own air force, equipped with a mix of fighter jets, transport aircraft, and helicopters. These forces play crucial roles in national security, disaster response, and humanitarian missions. Collaboration among South American air forces is common, often seen in joint exercises and training programs. Organizations like UNASUR promote regional cooperation, enhancing interoperability and sharing best practices. This collaboration helps improve overall capabilities and fosters peace and stability across the continent.