604th Direct Air Support Squadron

• Origins in the Korean War: The 604th Direct Air Support Squadron was initially constituted as the 604th Tactical Control Squadron in 1951, playing a pivotal role in providing air-ground coordination during the Korean War. • Direct Air Support Role: The unit specialized in facilitating close air support by coordinating between ground forces and attack aircraft, ensuring timely and accurate air strikes. • Vietnam War Service: The 604th was reactivated and deployed to Southeast Asia during the Vietnam War, where it provided critical air support coordination for U.S. and allied ground operations. • Technological Innovations: The squadron was among the first to employ advanced radio and radar equipment to enhance real-time air-ground communications. • Operation Rolling Thunder: Members of the 604th played an important role in Operation Rolling Thunder, helping to direct strike missions against North Vietnamese targets. • Distinguished Unit Citations: The unit received several commendations for its exemplary performance under fire, including unit citations for valor and effectiveness. • International Cooperation: The 604th worked closely not only with American units but also with Republic of Korea (ROK) and South Vietnamese forces, fostering multinational tactical cooperation. • Disbandment and Reactivation: The squadron has been inactivated and reactivated multiple times, reflecting changing U.S. military needs and force structures through the decades. • Legacy in Modern Operations: The tactics and procedures developed by the 604th laid the groundwork for today’s Air Support Operations Squadrons, influencing how modern air support is conducted. • Heritage and Honors: The 604th’s lineage and honors continue to be recognized in U.S. Air Force history, and its emblem and traditions are preserved by successor units.