Under the direction of the North American Aerospace Defense Command (NORAD), two F-15s assigned to the Massachusetts Air National Guard and two CF-18 assigned to the Royal Canadian Air Force fly in formation behind a KC-135 assigned to the Pennsylvania Air National Guard during air-defense Operation NOBLE DEFENDER, Oct. 27, 2022. (U.S. Air National Guard Photos by Tech. Sgt. Bryan Hoover) Air Force activates two electromagnetic spectrum assessment detachments The detachments are the seeds for building the 950th Spectrum Warfare Group, which has the most important mission within the 350th Spectrum Warfare Wing, according to its… Oct 25, 2023 By Mark Pomerleau