4713 DSES

**4713 DSES (Defense Systems Evaluation Squadron)** was a specialized United States Air Force unit activated during the Cold War era. Its primary mission centered on providing electronic warfare training and evaluation for air defense units, simulating enemy electronic threats to enhance USAF readiness. The squadron operated a variety of modified aircraft equipped with advanced electronic countermeasure systems to test and challenge U.S. air defense radar and missile sites. Throughout its existence, 4713 DSES played a vital role in improving the effectiveness and survivability of American air defense forces before its eventual inactivation.