The 46th Test Systems Squadron is a United States Air Force unit located at Eglin Air Force Base, Florida. Its primary role involves the development, integration, and test of advanced communication, navigation, and weapon systems for U.S. Department of Defense platforms. The squadron plays a crucial part in ensuring the effectiveness and reliability of these systems before they are deployed operationally. The 46th Test Systems Squadron is one of several units that contribute to the broader mission of the Air Force’s test and evaluation community.