A manikin is integrated with the ejection seat for an F-35 canopy test March 26, 2020, at Holloman Air Force Base, N.M. The build-up, completed by the 846th Test Squadron of the 704th Test Group, Arnold Engineering Development Complex, involved installing the ejection seat explosives and dressing of the manikin prior to installation in the aircraft forebody test apparatus. (U.S. Air Force photo by Lt. Col. Gregory Barber)