The 693d Armament Systems Squadron is a United States Air Force unit that specializes in armament systems. Based at Eglin Air Force Base, Florida, this squadron plays a crucial role in maintaining and modernizing various weapons systems used by the U.S. Air Force. The squadron’s mission includes testing, integrating, and fielding conventional and nuclear armament systems on fighter, bomber, and other air force platforms. The 693d Armament Systems Squadron contributes significantly to the overall combat readiness of the U.S. Air Force.