Oct. 12, 2021 Electromagnetic Spectrum Superiority Directorate on boarded into the ISR and Cyber Effects Operations staff Headquarters Air Force staff officially transferred the Electromagnetic Spectrum (EMS) Superiority Directorate from strategy, integration and requirements directorate to the intelligence, surveillance, reconnaissance and cyber effects operations directorate Oct. 1.
Aug. 26, 2021 Electromagnetic Spectrum Superiority Directorate celebrates 2-year anniversary The directorate is responsible for ensuring the Air Force is able to use the electromagnetic spectrum to secure friendly communications, command and control, friendly kill chains and deny the adversary from using the domain.