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DEL 3 trains and presents operational combat-ready space electromagnetic warfare forces in support of assigned missions. DEL 3 is headquartered at Peterson Space Force Base, Colorado.
Present combat-ready Ew professionals to integrate, synchronize, and execute fires for U.S., Allied, and Coalition forces.
Premier Electromagnetic Warfare organization capable of integration and synchronization of joint fires across all domains.
The 721st Operations Group was originally activated Oct. 10, 2019, during a ceremony at Peterson Air Force Base, Colorado. The 721st OG was re-designated the Space Delta 3 - Space Electronic Warfare, during a ceremony on July 24, 2020, at Peterson AFB, Colorado. On July 26, 2021, Peterson AFB was renamed to Peterson Space Force Base, Colorado. On Sept. 21, 2021, DEL 3 was cleared to change their name to Space Delta 3 - Space Electromagnetic Warfare.
Down to Earth with Delta 3
Col Nicole Petrucci assumes command of Delta 3
Guardians, Airmen, community partners gather for inaugural State of the Bases address
Strengthening the next generation of EWO Guardians
DEL 3 strengthens future of Japan’s space operations
16th Electromagnetic Warfare Squadron
5th Electromagnetic Warfare Squadron
4th Electromagnetic Warfare Squadron
Space Delta 3 Factsheet
3rd Combat Training Squadron
Space Delta 3 Commander
Col. Nicole Petrucci
Space Delta 3 Senior Enlisted Leader
CMSgt Alex Birkle