Space Delta 26 (DEL 26), also known as the NRO Cyber Delta, is a component of the U.S. Space Force that focuses on defending National Reconnaissance Office (NRO) space mission systems from cyber threats. It achieves this by executing defensive cyber operations and denying adversary operational advantage. DEL 26 also conducts training exercises to ensure cyber operators are prepared to defend against cyberattacks and online espionage.
All verified mentions of this organization in source documents.
The NRO conducted the Moonshine Guardian training exercise in collaboration with Space Delta 26 last month.