Squadron attached to the 53d Wing but located at Barksdale Air Force Base, Louisiana. The squadron plans, executes and reports ACC's weapon system evaluation programs for bombers (B-52, B-1 and B-2) and nuclear-capable fighters (F-15E Strike Eagle and F-16). These evaluations include operational effectiveness and suitability, command and control, performance of aircraft hardware and software systems, employment tactics, and accuracy and reliability of associated precision weapons. These weapons include air-launched cruise missiles, standoff missiles, and gravity bombs. Results and conclusions support acquisition decisions and development of war plans. The unit also performs operational testing on new systems and tactics development for the B-52.