The United States Air Force's 86th Fighter Weapons Squadron (86 FWS) conducts the Air Force air-to-ground weapon system evaluation program. The 86th FWS evaluates the total air-to-ground precision guided munitions process including weapon buildup, weapon loading, aircraft, aircrew employment procedures, support equipment, technical data and maintenance actions. The squadron hosts active and guard WSEP deployments annually at Eglin AFB and Hill AFB, Utah. The annual launching of 450-plus PGMs evaluates the Air Force's air-to-ground precision capabilities and also provides full-scale PGM employment training for combat Air Force crews as a secondary objective. The weapons currently evaluated include the AGM-130, EGBU-15, GBU-10, GBU-12, GBU-24, GBU-27, GBU-28, GBU-31 JDAM, AGM-65 Maverick, AGM-86 CALCM, AGM-154 JSOW, AGM-88 High-Speed Anti-radiation Missile, and the Wind Corrected Munitions Dispenser.
Squadron personnel verify weapon system performance, determine reliability, evaluate capability and limitations, identify deficiencies, recommend corrective action, and maintain Combat Air Force-wide data. The squadron investigates PGM envelopes and evaluates capabilities and limitations to determine future employment requirements. They provide liaison support for pre-deployment, employment, and redeployment of Air Combat Command, United States Air Forces in Europe, Pacific Air Forces, Air National Guard, and Air Force Reserve assets participating in WSEP.