683 AC & W Sq

• Formation and Role: The 683rd Aircraft Control and Warning Squadron (AC&W Sq) was activated in the early 1950s as part of the United States Air Force's effort to build a comprehensive air defense network during the Cold War. • Location: The 683rd was stationed at Sweetwater Air Force Station, Texas, a strategic site chosen for its central proximity to key U.S. cities and air corridors. • Mission: The squadron’s primary mission was radar surveillance and the detection of unidentified aircraft, providing early warning of potential Soviet bomber attacks on the continental United States. • SAGE Integration: In the 1960s, the 683rd became part of the Semi-Automatic Ground Environment (SAGE) system, which used computers to coordinate radar data and direct interceptor aircraft to their targets. • 24/7 Operations: Radar operators and support staff worked in rotating shifts around the clock, maintaining constant vigilance in all weather conditions and during numerous training exercises. • Equipment: The unit operated several radar systems over its history, including the AN/FPS-3, AN/FPS-6, and AN/FPS-20 search and height-finder radars, which were state-of-the-art for their time. • Cuban Missile Crisis: During the 1962 Cuban Missile Crisis, the squadron was on high alert, providing critical radar coverage and contributing to the nation's heightened air defense posture. • Community Relations: The 683rd maintained strong ties with the local Sweetwater community, participating in civic events and often hosting open houses to educate the public about air defense. • Deactivation: As missile technology advanced and the threat from manned bombers decreased, the need for many AC&W squadrons diminished. The 683rd was inactivated in 1968 as part of a broader restructuring of U.S. air defenses. • Legacy: Veterans of the 683rd AC&W Sq remember their service with pride, and the site of Sweetwater AFS is remembered in local history, with some structures still standing as reminders of the Cold War era.