The 12th Air Force is a major command of the United States Air Force, primarily responsible for air operations in the southern region of the United States and parts of Central and South America. It was established during World War II and has played a significant role in various military operations, including combat missions and humanitarian assistance. Today, the 12th Air Force is part of the Air Forces Southern and focuses on enhancing partnerships with other nations through joint exercises and training. It also supports air defense and provides critical air support to ground forces in the region, ensuring readiness and operational effectiveness.