Measurements and Signatures Intelligence Analysis Squadron conducts assumption of leadership
Dr. John D. Ellinger, incoming director of the Measurements and Signatures Intelligence Analysis Squadron, gives remarks after assuming command of the squadron during a ceremony at the National Air and Space Intelligence Center, Wright-Patterson Air Force Base, Ohio, Jan. 23, 2026. Since joining NASIC in May 2004, Dr. Ellinger has served in many positions across the center including combat effectiveness analyst, principal intelligence analyst, senior intelligence analyst, and director of Intelligence and Operations. (U.S. Air Force photo by Senior Airman Chevelle K. Gauntlett)